Tag Archives: cam follower bearing

China Custom CZPT CZPT CZPT Inch Series Cam Follower Cr8-1 Vbuu /Cr8-1 Vbuur Track Roller Bearing bearing example

Product Description

THK CZPT CZPT Inch Series Cam Follower CR8-1 Vbuu /CR8-1 Vbuur Track Roller Bearing 

NO 1. our adwantages

1. 30 years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer’s after-sale services and warranty.

NO 2. OEM all brand bearing

NO 3. Cylindrical roller bearing Specification: 

Seals Types OPEN
Vibration Level Z1V1,Z2V2,Z3V3
Clearance C2,C0,C3,C4,C5
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Materral GCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ 1Set at least
Delivery Time Stock or 5-15 days after contract
Payment Terms TT/PAPAL/WESTERN UNION
Package Tube package+outer carton+pallets;
Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;
According to your requirement

NO 3. Rolling Mill Bearing Models and Size:   
 

Model D d H
KR16-PP 16 6 28
KR16-SK-PP 16 6 28
KR19-PP 19 8 32
KR19-SK-PP 19 8 32
KR22-PP 22 10 36
KR26-PP 26 10 36
KR30-PP 30 12 40
KR32-PP 32 12 40
KR35-PP 35 16 52
KR40-PP 40 18 58
KR47-PP 47 20 66
KR52-PP 52 20 66
KR62-PP 62 24 80
KR72-PP 72 24 80
KR80-PP 80 30 100
KR90-PP 90 30 100
KR16 16 6 28
KR19 19 8 32
KR22 22 10 36
KR26 26 10 36
KR30 30 12 40
KR32 32 12 40
KR35 35 16 52
KR40 40 18 58
KRE16-PP 16 9 28
KRE19-PP 19 11 32
KRE22-PP 22 13 36
KRE26-PP 26 13 36
KRE30-PP 30 15 40
KRE32-PP 32 15 40
KRE35-PP 35 20 52
KRE40-PP 40 22 58
KRE47-PP 47 24 66
KRE52-PP 52 24 66
KRE62-PP 62 28 80
KRE72-PP 72 28 80
KRE80-PP 80 35 100
KRE90-PP 90 35 100
KRV16-PP 16 6 28
KRV19-PP 19 8 32
KRV22-PP 22 10 36
KRV26-PP 26 10 36
KRV30-PP 30 12 40
KRV32-PP 32 12 40
KRV35-PP 35 16 52
KRV40-PP 40 18 58
KRV47-PP 47 20 66
KRV52-PP 52 20 66
KRV62-PP 62 24 80
KRV72-PP 72 24 80
KRV80-PP 80 30 100
KRV90-PP 90 30 100
NUKR35 35 16 52
NUKR40 40 18 58
NUKR47 47 20 66
NUKR52 52 20 66
NUKR62 62 24 80
NUKR72 72 24 80
NUKR80 80 30 100
NUKR90 90 30 100
NUKRE35 35 20 52
NUKRE40 40 22 58
NUKRE47 47 24 66
NUKRE52 52 24 66
NUKRE62 62 28 80
NUKRE72 72 28 80
NUKRE80 80 35 100
NUKRE90 90 35 100
PWKR35-2RS-XL 35 16 52
PWKR40-2RS-XL 40 18 58
PWKR47-2RS-XL 47 20 66
PWKR52-2RS-XL 52 20 66
PWKR62-2RS-XL 62 24 80
PWKR72-2RS-XL 72 24 80
PWKR80-2RS-XL 80 30 100
PWKR90-2RS-XL 90 30 100
PWKR35-2RS-RR-XL 35 16 52
PWKR40-2RS-RR-XL 40 18 58
PWKR47-2RS-RR-XL 47 20 66
PWKR52-2RS-RR-XL 52 20 66
PWKR62-2RS-RR-XL 62 24 80
PWKR72-2RS-RR-XL 72 24 80
PWKR80-2RS-RR-XL 80 30 100
PWKR90-2RS-RR-XL 90 30 100
PWKRE35-2RS 35 20 52
PWKRE40-2RS 40 22 58
PWKRE47-2RS 47 24 66
PWKRE52-2RS 52 24 66
PWKRE62-2RS 62 28 80
PWKRE72-2RS 72 28 80
PWKRE80-2RS 80 35 100
PWKRE90-2RS 90 35 100

Why choose us ?
 
1. Quality Control To ensure the quality of our vehicles and other products, Our QC staffs do strict supplier evaluations, in-coming inspections, in-process inspections, final inspections and pre-delivery inspections. The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.

2. OEM Ability We have built stable and long-term cooperate relationshilp with supermarkets,we canalso provide ODM, OEM and Agent services to our customers over the world.

3. Parts Available We have spare bearings for immediate delivery to anywhere in the world. Our Bearings widely used in the fields of motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, iron and steel, power, textile, packaging, petroleum, paper making, etc

4. Good Warranty We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.

 
1. Quality Control To ensure the quality of our vehicles and other products, Our QC staffs do strict supplier evaluations, in-coming inspections, in-process inspections, final inspections and pre-delivery inspections. The most important is that we listen to what our customers say and are always looking for ways to improve the quality of our products through continuous improvement.

2. OEM Ability We have built stable and long-term cooperate relationshilp with supermarkets,we canalso provide ODM, OEM and Agent services to our customers over the world.

3. Parts Available We have spare bearings for immediate delivery to anywhere in the world. Our Bearings widely used in the fields of motor, fan, injection molding machine, mining, mechanical equipment, metallurgy, rolling, automobile, railway, iron and steel, power, textile, packaging, petroleum, paper making, etc

4. Good Warranty We take customer satisfaction and product quality as the first priority for us. We supply reliable warranties and good after-sales services.

F A Q

*Q:Can I get samples from you?
A:We are honored to offer you samples for quality check.

*Q:What parts are manufactured by you?
A: :90% of bearings are manufactured by us.  

*Q:What’s the leading time? (How long do you need to prepare my goods?)
A:10 days for sample orders. 30 days for mass production orders (based on different quantities)

*Q:How long do I need to wait before my goods arrive?
A:3-5 days for international express. 5-7 days for air transportation, 35-40 days for sea transportation.

*Q:Can you put my brand name (logo) on these products?
A: Yes, or container order. Sticker order qty over 100pcs.

*Q:What payment methods do you accept?
A:T/T, L/C, Western Union, etc.

*Q:What certificates do you have?
A: All of our products are with CE IAF certificate. For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates. For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates.

*Q:What is your product quality?
A:Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our quality. We always care what you care!!

*Q:What is your warranty?
A:Our warranty is 24 months after delivery. We always pay high attention to after sale service!! For those out of warranty, we have adequate parts.
Electrical and easy wear parts are not included in warranty range.

*Q:How are parts availability?
A:We keep stock of spare parts and make sure all parts available whenever you need.
  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Radial Bearing
Material: Bearing Steel
Outer Dimension: Micro(≤26mm)
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

track bearing

Can track bearings be customized or modified for specific track or linear motion applications?

Yes, track bearings can be customized or modified to meet specific requirements of track or linear motion applications. Manufacturers often offer a range of options and capabilities to tailor track bearings to the unique needs of different industries and applications. Here are some ways in which track bearings can be customized or modified:

  • Size and Dimensional Variations: Track bearings can be customized in terms of size, diameter, width, and overall dimensions to fit specific track or linear motion systems. Manufacturers can provide bearings with varying sizes and load capacities to accommodate different application requirements.
  • Material Selection: Track bearings can be manufactured from various materials depending on the specific application’s demands. Common materials include steel, stainless steel, ceramic, and polymer composites. Material selection can be customized to achieve desired properties such as corrosion resistance, high temperature tolerance, or low friction.
  • Sealing and Protection: In applications where track bearings are exposed to contaminants, moisture, or harsh environments, customized sealing and protection features can be added. These may include additional seals, shields, or coatings to enhance the bearing’s resistance to dust, water, chemicals, or extreme temperatures.
  • Lubrication Options: While self-lubricating or maintenance-free track bearings offer convenience, applications with specific lubrication requirements may benefit from customized lubrication options. Manufacturers can modify the bearing design to accommodate external lubrication systems or provide alternative lubrication methods to meet the unique demands of the application.
  • Specialized Load and Speed Ratings: In certain applications, track bearings may need to handle exceptionally high loads or operate at high speeds. Manufacturers can customize the bearing design to offer specialized load and speed ratings to ensure optimal performance and reliability in such demanding conditions.
  • Mounting and Attachment Options: Track bearings can be customized with different mounting and attachment options to facilitate easy installation and integration into specific track or linear motion systems. This may include variations in bolt hole patterns, flange designs, or specialized mounting arrangements.
  • Track Geometry Compatibility: Track bearings can be designed or modified to match specific track or guide rail geometries. This ensures proper fit, alignment, and smooth operation along the designated track, minimizing the risk of misalignment or issues related to track compatibility.

It is important to work closely with bearing manufacturers or suppliers to discuss the specific requirements of the track or linear motion application. By collaborating with experts, it is possible to customize or modify track bearings to optimize performance, reliability, and longevity in a wide range of applications.

track bearing

Can track bearings withstand harsh environments or exposure to contaminants?

Track bearings are designed to operate in a wide range of environments, including harsh conditions and exposure to contaminants. However, the ability of track bearings to withstand such environments depends on their specific design, materials, and protective measures. Here’s a detailed explanation:

Many track bearings are engineered with features that enhance their resistance to harsh environments and contaminants. These features may include:

  • Sealing and Shielding: Some track bearings are equipped with seals or shields that provide a physical barrier against contaminants such as dirt, dust, water, and debris. These seals or shields help prevent the entry of contaminants into the bearing’s internal components, reducing the risk of damage and premature wear.
  • Corrosion Resistance: Track bearings intended for use in corrosive environments are often constructed from materials that offer high corrosion resistance. Stainless steel, for example, is commonly used due to its ability to withstand exposure to moisture, chemicals, and other corrosive substances.
  • Specialized Coatings: Some track bearings may feature specialized coatings or surface treatments that provide additional protection against contaminants and harsh conditions. These coatings can enhance the bearing’s resistance to corrosion, abrasion, and chemical exposure.
  • High-Temperature Capability: Certain track bearings are designed to withstand high-temperature environments. They are typically constructed using heat-resistant materials and lubricants that can maintain their structural integrity and performance even under extreme heat.
  • Environmental Sealing: In applications where track bearings are exposed to extreme conditions, such as underwater or in highly dusty environments, special environmental sealing measures may be employed. These measures can include the use of advanced sealing technologies or the encapsulation of the bearings within protective housings.

While track bearings are designed to withstand harsh environments and exposure to contaminants, it is important to note that their performance and longevity can still be affected over time. Regular maintenance, including cleaning, inspection, and lubrication, is crucial to ensure proper functioning and to mitigate the impact of contaminants on the bearings.

It is recommended to consult the manufacturer’s specifications and guidelines for the track bearings being used in a specific application. Manufacturers often provide information on the environmental ratings and limits of their bearings, helping users determine the suitability of the bearings for particular harsh environments or exposure to contaminants.

By selecting track bearings with appropriate features, materials, and protection, and by implementing proper maintenance practices, it is possible to enhance the bearings’ ability to withstand harsh environments and exposure to contaminants, thereby maximizing their performance and longevity.

track bearing

How do track bearings compare to other types of bearings like ball bearings or roller bearings?

Track bearings, ball bearings, and roller bearings are all types of rolling bearings used in various applications. Let’s compare track bearings to ball bearings and roller bearings to understand their similarities and differences:

  • Design and Construction: Track bearings, ball bearings, and roller bearings have different designs and constructions. Track bearings, also known as track rollers or track follower bearings, are designed specifically for guided linear or rotational motion along a track or guide rail. They feature an outer ring with a track surface, an inner ring, rolling elements (such as rollers or needles), and a cage. Ball bearings, on the other hand, have spherical rolling elements (balls) sandwiched between inner and outer rings. Roller bearings, as the name suggests, have cylindrical or tapered rolling elements (rollers) between inner and outer rings.
  • Motion and Load Handling: Track bearings are primarily used for guided motion in track-based systems, while ball bearings and roller bearings are used for general rotational or linear motion. Track bearings are designed to support both radial and axial loads and provide smooth and controlled motion along the track. Ball bearings and roller bearings are also capable of supporting radial and axial loads but are typically used in applications where the motion is not constrained to a specific track or guide rail. Roller bearings, with their larger contact area and higher load-carrying capacity, are often preferred for applications with higher loads.
  • Applications: Track bearings are commonly used in applications such as material handling systems, conveyors, cam mechanisms, automated machinery, construction equipment, and agricultural machinery, where guided motion along a track or rail is required. Ball bearings and roller bearings find applications in a wide range of industries and systems, including electric motors, pumps, automotive applications, industrial machinery, and appliances.
  • Friction and Efficiency: Track bearings, ball bearings, and roller bearings all aim to minimize friction and ensure efficient operation. However, due to their different designs and contact surfaces, they exhibit varying levels of friction. Ball bearings typically have lower friction due to point contact between the balls and the raceways. Roller bearings, especially tapered roller bearings, distribute the load over a larger contact area, resulting in slightly higher friction compared to ball bearings. Track bearings, with their track interface, may have slightly higher friction compared to ball bearings or roller bearings due to the rolling elements’ contact with the track surface.
  • Installation and Maintenance: Track bearings, ball bearings, and roller bearings require proper installation and maintenance for optimal performance and longevity. However, track bearings may require additional attention during installation as they need to be properly aligned with the track or guide rail. Regular lubrication and periodic inspection are essential for all types of bearings to ensure smooth operation and prevent premature failure.

In summary, track bearings, ball bearings, and roller bearings have distinct designs and applications. Track bearings are specialized for guided motion along a track or rail, while ball bearings and roller bearings are more versatile and used in a wide range of rotational or linear motion applications. Each type of bearing has its advantages and considerations in terms of load handling, friction, efficiency, and installation requirements. Selecting the appropriate bearing type depends on the specific application requirements, load conditions, motion characteristics, and environmental factors.

China Custom CZPT CZPT CZPT Inch Series Cam Follower Cr8-1 Vbuu /Cr8-1 Vbuur Track Roller Bearing   bearing exampleChina Custom CZPT CZPT CZPT Inch Series Cam Follower Cr8-1 Vbuu /Cr8-1 Vbuur Track Roller Bearing   bearing example
editor by CX 2024-05-14

China OEM Kr22 Full Complement Track Cam Follower Bearing carrier bearing

Product Description

Brand SHAC,TXP
Model KR../KRV../CF..
Precision Rating g6
Material Gcr15,stainless steel
Customeized OEM,ODM
Packing Plastic bag+inner box.According to customer’s request
Sample Free sample and catalogue available
Certification SGS, ISO9001,ISO14001,OHSAS18001
Application CNC machines, medical and food machinery, fitness machinery, packaging machinery, printing machinery, and other machinery supporting equipment. 
Feature Super high presicion,Low noise,Low backlash,In large stock,Prompt delivery

 

Product Description

 

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings’ rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least 4 times longer than their diameter.

 

 

Product Parameters

Detailed Photos

 

 

 

Certifications

Our Advantages

 

Service:
1,Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2,Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3,Payment:
We accept payment via TT (Bank transfer), L/C,Western Union.
4,Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.

To get sample or price list of linear gudies,ball screw, please contact us.

 

 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Standard
Outer Dimension: Standard
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

track bearing

How does proper installation and alignment impact the performance and longevity of track bearings?

Proper installation and alignment play a critical role in the performance and longevity of track bearings. Correct installation ensures that the bearings are positioned and secured accurately, while proper alignment ensures that the load is distributed evenly and the bearings operate smoothly. Here’s an explanation of how proper installation and alignment impact the performance and longevity of track bearings:

Installation Impact:

  • Load Distribution: Proper installation ensures that the track bearings are aligned and positioned correctly, allowing for even load distribution. When bearings are installed incorrectly, the load may be unevenly distributed, leading to excessive wear on certain parts of the bearings and reduced overall performance.
  • Stability and Rigidity: Accurate installation provides stability and rigidity to the track bearings. Properly secured bearings minimize the risk of movement or vibration during operation, which can cause additional stress, premature wear, and potential damage to the bearings and surrounding components.
  • Reduction of Misalignment: Correct installation minimizes the chances of misalignment between the track bearings and the track or guide rails. Misalignment can lead to uneven loading, increased friction, and accelerated wear and tear on the bearings. Proper alignment reduces these issues, ensuring smooth and efficient operation.
  • Prevention of Contamination: During installation, it is important to take precautions to prevent contamination of the track bearings. Proper handling techniques, cleanliness, and the use of appropriate tools or protective measures help avoid introducing dirt, dust, or debris that can compromise the bearing’s performance and longevity.

Alignment Impact:

  • Reduced Friction and Wear: Proper alignment of track bearings helps minimize friction and wear. When bearings are misaligned, excessive forces and irregular motion can occur, leading to increased friction and accelerated wear. Proper alignment ensures that the bearings operate within their intended design parameters, reducing friction and promoting longevity.
  • Optimal Load Distribution: Correct alignment ensures that the load is distributed evenly across the track bearings. This prevents excessive stress on specific areas of the bearings, reducing the risk of premature failure and extending their service life. Optimal load distribution also contributes to smoother operation and improved overall performance.
  • Minimized Noise and Vibration: Proper alignment helps minimize noise and vibration during operation. Misaligned track bearings can result in irregular motion, leading to unwanted noise and vibration that can affect the performance, comfort, and efficiency of the machinery or equipment. Proper alignment promotes smoother and quieter operation.
  • Improved Efficiency: When track bearings are correctly aligned, the machinery or equipment experiences reduced resistance and improved efficiency. Misalignment can result in energy losses, increased power consumption, and decreased overall efficiency. Proper alignment ensures optimal power transfer and minimizes energy wastage.

It is important to follow the manufacturer’s guidelines and recommendations for the specific track bearings being installed. Proper installation techniques, including accurate positioning, secure fastening, and appropriate alignment, contribute to the optimal performance, reliability, and longevity of track bearings in various applications.

track bearing

What innovations or advancements have been made in track bearing technology?

Track bearing technology has seen several innovations and advancements over the years, driven by the need for improved performance, increased reliability, and enhanced functionality. Here are some notable innovations in track bearing technology:

  • Advanced Materials: The development of new materials has significantly improved the performance and longevity of track bearings. Materials such as ceramic, hybrid ceramics, and high-performance steels offer enhanced strength, corrosion resistance, and temperature stability, making them suitable for demanding applications.
  • Improved Sealing Solutions: Sealing technology has advanced to provide better protection against contaminants, moisture, and other environmental factors. Innovative seal designs and materials, including labyrinth seals, triple lip seals, and specialized coatings, help keep track bearings clean and extend their service life.
  • Enhanced Lubrication: Lubrication plays a crucial role in the performance and lifespan of track bearings. Advancements in lubrication technology, such as the development of high-performance greases and solid lubricants, have improved the efficiency, reliability, and maintenance requirements of track bearings.
  • Integrated Sensor Systems: Track bearings can now incorporate integrated sensor systems to monitor various parameters such as temperature, vibration, and load. These sensors provide real-time data on bearing health and performance, enabling predictive maintenance strategies and early detection of potential issues.
  • Smart Bearing Technology: Smart bearing technology combines sensor systems with advanced data analytics and connectivity capabilities. These bearings can communicate wirelessly with monitoring systems, enabling remote monitoring, condition-based maintenance, and optimization of operational parameters for improved performance and efficiency.
  • Design Optimization: Computer-aided design (CAD) and finite element analysis (FEA) tools have revolutionized the design process for track bearings. These tools allow for precise modeling, simulation, and optimization of bearing geometries, materials, and load capacities, resulting in improved performance, reduced weight, and enhanced reliability.
  • Application-Specific Customization: With advancements in manufacturing processes, track bearings can now be customized to meet the specific requirements of different applications. Manufacturers can tailor bearing designs, materials, and coatings to optimize performance, reliability, and compatibility with unique operating conditions.

These innovations and advancements in track bearing technology have collectively contributed to improved performance, extended service life, and enhanced functionality in a wide range of industries and applications. They continue to drive progress in the field, enabling track bearings to meet the evolving demands of modern industrial systems.

track bearing

Are there specific materials commonly used in the construction of track bearings?

Yes, specific materials are commonly used in the construction of track bearings to ensure their durability, load-carrying capacity, and resistance to various operating conditions. Let’s discuss the materials commonly used for different components of track bearings:

  • Outer and Inner Rings: The outer and inner rings of track bearings are typically made from high-quality bearing steels such as chrome steel (e.g., AISI 52100) or stainless steel. These materials offer excellent strength, hardness, and wear resistance. Chrome steel is the most commonly used material due to its favorable combination of mechanical properties and cost-effectiveness. In some cases, specialized alloys or heat-treated steels may be used to enhance specific properties like corrosion resistance or high-temperature performance.
  • Rolling Elements: The rolling elements in track bearings are commonly made from bearing-grade steel or ceramic materials. Bearing-grade steel, similar to the materials used for the outer and inner rings, offers high strength and wear resistance. Ceramic materials, such as silicon nitride (Si3N4) or zirconia (ZrO2), are also used in certain applications where their advantages, such as high hardness, low density, and resistance to corrosion and high temperatures, are desired.
  • Cage: The cage in track bearings is typically made from materials such as steel, brass, or engineered polymers. Steel cages are commonly used due to their strength and durability. Brass cages offer good corrosion resistance and are suitable for certain operating environments. Engineered polymers, such as polyamide (nylon), are used in applications where low friction, noise reduction, or lightweight design is desired.
  • Seals or Shields: The seals or shields used in track bearings are made from various materials depending on the specific requirements. Common materials include rubber or synthetic elastomers for seals, and steel or stainless steel for shields. These materials provide effective protection against contaminants while maintaining proper lubrication within the bearing assembly.
  • Lubrication: Lubricants used in track bearings can vary depending on the application and operating conditions. Common lubrication options include mineral oils, synthetic oils, and greases. The lubricant’s formulation is carefully chosen to provide adequate lubrication, reduce friction and wear, and protect against corrosion and contamination.

Overall, the choice of materials for track bearings is influenced by factors such as load requirements, operating conditions (including temperature and moisture levels), desired lifespan, and cost considerations. By selecting appropriate materials for each component, track bearings can deliver reliable performance and extended service life in a wide range of industrial and mechanical applications.

China OEM Kr22 Full Complement Track Cam Follower Bearing   carrier bearingChina OEM Kr22 Full Complement Track Cam Follower Bearing   carrier bearing
editor by CX 2024-05-07

China Standard Wj1131 Krve 30 Track Roller Cam Follower Krve Series Needle Bearing wheel bearing

Product Description

Product Description

WHY CHOOSE E-ASIA BEARING?

1) 20 years of rich bearing industry export experience
2) ISO & MPA & CE & SGS & BV certified
3) Professional engineers team and Superior machines
4) 1 hour to HangZhou port or ZheJiang port
5) Strict quality inspection (3 steps) before shipment, such as SGS/BV third party certified.

CHOOSE E-ASIA       REFUSED ONE TIME BUSINESS

Deep groove ball bearing 5 88506 88507 88508A 88508 88509 622 62303 62304 62305 62306 62307 62308 62309 62310
Taper roller bearings 35712 35713 35714 35715 35716 35717 35718 35719 35710 35711 35712 35713 35714 35715 35716 35717 35718 35719 35710 35711 35712 35714 35716 35718 35710 35712 35714 35716 35710 35714 30302 30303 30304 30305 30306 30307 30308 3 3 0571 3 0571 3 0 30321 30322 30324 30326 30328 30330 30332 30334 32204 32205 32206 32207 32208 32209 32210 32211 32212 32213 32214 32215 32216 32217 32218 32219 32220 32221 32222 32224 32226 32228 32230 32232 32236 32238 32240 32244 32248 32303 32304 32305 32306 32307 32308 32309 32310 32311 32312 32313 32314 32315 32316 32317 32318 32319 32320 32321 32322 32324 32326 32330 32334 31303 31304 31305 31306 31307 31308 31309 31310 31311 31312 31313 31314 31315 31316 31317 31318 31319 31320 31324 31326 31328 31332 32 325714 320726 325718 53856k 53860
Self-aligning ball bearings
spherical plain bearing GE4E GE5E GE6E GE8E GE10E GE12E GE15ES GE17ES GE20ES GE25ES GE30ES GE35ES GE40ES GE45ES GE50ES GE60ES GE70ES GE80ES GE90ES GE1 110145 120155 130170 140180 150190 165710
Thrust ball bearing 511 234415 234416 234417 234418 234419 234420 234421 234422 234424 234426 234428 234430 234432 234438 234440 234714 234715 234716 234717 234718 234719 234720 234721 234722 234722 347262 347282 347302 347322 347382 34740
Cylindrical Roller Bearings NU313EMA NU2313EMA NU2314EMA NU415EMA NU216EMA NU2216EMA NJ2216EMA NUP2216EMA NU316EMA NU2316EMA NU217EMA NU2217EMA NU317EMA NU2317EMA NJ2317EMA NU218EMA NJ218EMA NU2218EMA NJ2218EMA NUP2218EMA NU318EMA NJ318EMA NU2318EMA NJ2318EMA NU219EMA NJ219EMA NU2219EMA NJ2219EMA NU319EMA NJ319EMA NU2319EMA NJ2319EMA NU220EMA NJ220EMA NU2220EMA NJ2220EMA NU320EMA NJ320EMA NU2320EMA NJ2320EMA NU222EMA NJ222EMA NU2222EMA NJ2222EMA NU322EMA NJ322EMA NU2322EMA NJ2322EMA NU1571MA NU224EMA NJ224EMA NU2224EMA NJ2224EMA NU324EMA NJ324EMA NU2324EMA NJ2324EMA NU1026MA NU226EMA NJ226EMA NU2226EMA NJ2226EMA NU326EMA NJ326EMA NU2326EMA NJ2326EMA NU1571MA NU228EMA NJ228EMA NU2228EMA NJ2228EMA NU328EMA NJ328EMA NU2328EMA NJ2328EMA NU1030MA NU230EMA NJ230EMA NUP230EMA NU2230EMA NJ2230EMA N2230EMB NU330EMA NJ330EMA NU2330EMA NJ2330EMA NU1032MA NU232EMA NJ232EMA NUP232EMA NU2232EMA NJ2232EMA NU332EMA NJ332EMA NU2332EMA NJ2332EMA NU1034MA NU3034EMA NU234EMA NJ234EMA NU2234EMA NJ2234EMA NU334EMA NJ334EMA NU2334EMA NJ2334EMA NU1036MA NU236EMA NJ236EMA NU2236EMA NJ2236EMA NU336EMA NJ336EMA NU2336EM NJ2336EMA NU1038MA NU238EMA NJ238EMA NU2238EMA NJ2238EMA NU338EMA NJ338EMA NU2338EMA NJ2338EMA NU1040MA NU240EMA NJ240EMA NU2240EMA NJ2240EMA NU340EMA NJ340EMA NU2340EMA NJ2340EMA NU1044MA NJ1044MA NU3044EMA NU244EMA NJ244EMA NU2244EMA NJ2244EMA NU344EMA NJ344EMA NU2344EMA NJ2344EMA N2344EMB NU1048MA NU248EMA NJ248EMA NU348EMA NJ348EMA NU2348EMA NJ2348EMA NU1052MA NU3052MA NU252MA NUP252MA NU2252MA NU2352EMA NU1056MA NU1060MA NU1964MA NF2964EMB NU1064MA NU2264MA NF2968EMB NU1068MA NU3068EMA NU3168EMA NU2372EMA NU1072MA NU1076MA NJ2980EMA NU1080MA NU2080EMA NF2984EMB NU1088MA NU2088EMA NU3188EMA NJ2892EMA NF2992EMB NU3192EMA NU1096EMA NJ1096EMA NU31/500EMA NU18/560MA NU30/600EMA NU20/630EMA NU20/670EMA NU20/670EMA NU30/670EMA NJ28/710EMA NJ29/710MA NU20/750EMA NU20/800EMA NU20/850EMA NU39/900EMA NU20/900EMA NJ18/1120EMA105RU32 105RN32 105RJ32 105RF32 105RT32 170RU51 170RN51 170RJ51 170RF51 170RT51 170RU91 170RN91 170RJ91 170RF91 170RT91 170RU93 170RN93 170RJ93 170RF93 170RT93 180RU51 180RN51 180RJ51 180RF51 180RT51 180RU91 180RN91 180RJ91 180RF91 180RT91 190RU91 190RN91 190RJ91 190RF91 190RT91 190RU92 190RN92 190RJ92 190RF92 190RT92 200RU91 200RN91 200RJ91 200RF91 200RT91 200RU92 200RN92 200RJ92 200RF92 200RT92 210RU92 210RN92 210RJ92 210RF92 210RT92 220RU51 220RN51 220RJ51 220RF51 220RT51 220RU91 220RN91 220RJ91 220RF91 220RT91 220RU92 220RN92 220RJ92 220RF92 220RT92 240RU91 240RN91 240RJ91 240RF91 240RT91 250RU91 250RN91 250RJ91 250RF91 250RT91NCF2922V NCF2924V NCF2926V NCF2928V NCF2930V NCF2932V NCF2934V NCF2936V NCF2938V NCF1840V NCF2940V NCF1844V NCF2944V NCF1852V NCF2952V NCF2960V NCF1864V NCF2964V NCF1868V NCF1876V NCF2976V NCF1880V NCF1884V NCF1888V NCF1892V NCF2992V NCF2996V NCF18/500V NCF29/500V NCF18/530V NCF18/560V NCF18/600V NCF18/630V NCF18/670V NCF18/710V NCF18/750V NCF18/800VNNU4930MAW33 NNU4932MAW33 NNU4934MAW33 NNU4936MAW33 NNU4938MAW33 NNU4940MAW33 NNU4140MAW33 NNU4944MAW33 NNU4144MAW33 NNU4948MAW33 NNU4148MAW33 NNU4952MAW33 NNU4152MAW33 NNU4956MAW33 NNU4156MAW33 NNU4960MAW33 NNU4160MAW33 NNU4964MAW33 NNU4164MAW33 NNU4968MAW33 NNU4068MAW33 NNU4168MAW33 NNU4972MAW33 NNU4072MAW33 NNU4172MAW33 NNU4976MAW33 NNU4076MAW33 NNU4176MAW33 NNU4980MAW33 NNU4080MAW33 NNU4180MAW33 NNU4984MAW33 NNU4084MAW33 NNU4184MAW33 NNU4988MAW33 NNU4088MAW33 NNU4188MAW33 NNU4992MAW33 NNU4092MAW33 NNU4192MAW33 NNU4996MAW33 NNU4096MAW33 NNU4196MAW33 NNU49/500MAW33 NNU40/500MAW33 NNU49/530MAW33 NNU40/530MAW33 NNU49/560MAW33 NNU49/600MAW33 NNU49/630MAW33 NNU49/670MAW33 NNU40/670MAW33 NNU49/710MAW33 NNU49/750MAW33 NNU49/800MAW33 NNU49/850MAW33 NNU49/900MAW33
 

Company Profile

        E-Asia was set up in 1996 and located at HangZhou, a beautiful city in China. Our company is bearing manufacturer and NSK CZPT CZPT CZPT CZPT HRB LYC NACHI C&U bearing distributor. We also provide OEM beaings.Since it was first established, E-AISA was dedicated in research, development and manufacture of bearings. Now, E-AISA has become main and 1 of the first grade suppliers of all kinds of bearings.
          Our products include: Deep Groove Ball Bearings, Self-aligning Ball Bearings, Spherical Bearings, Tapered Roller Bearings,Cylindrical Roller Bearings, Needle Roller Bearings, Self-aligning Roller Bearings, Angular Contact Ball Bearings, Thrust Ball Bearings and Trust Roller Bearings and Special Bearings.
        E-Asia is a backbone enterprise for bearing production in China. With an area of 60, 000 square meters, more than 260 sets devices and machines, and around 200 employees, our company annually turns out more than 6 million sets bearings.

        Our Bearings are exported to the USA, Canada, UK, Germany, Poland, Italy, Russia, the Middle East, Africa and other countries and regions of the world. E-Asia Bearing Co. Ltd. Is committed to the introduction of high-quality bearing products. Our company have more than 200 employees.
        Our brands include ZWZ bearings, CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearings and so forth.

 Our belief is “Specialization is quality; Quality is the future. Any product with 0.01% defect is 100% reject” is our quality policy.

Packaging & Shipping

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-5 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle: 15°
Aligning: Non-Aligning Bearing
Separated: Separated
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

track bearing

What are the benefits of using self-lubricating or maintenance-free track bearings?

Using self-lubricating or maintenance-free track bearings can offer several significant benefits in terms of convenience, performance, and cost-effectiveness. Let’s explore the advantages of utilizing self-lubricating or maintenance-free track bearings:

  • Elimination of External Lubrication: One of the primary advantages of self-lubricating or maintenance-free track bearings is that they eliminate the need for external lubrication. These bearings are pre-lubricated with a solid lubricant or have a built-in lubrication system that provides a continuous supply of lubrication to the bearing surfaces. This eliminates the requirement for manual lubrication or periodic re-lubrication, saving time and effort in maintenance tasks.
  • Extended Service Life: Self-lubricating or maintenance-free track bearings are designed to provide long service life. The presence of a solid lubricant or a self-lubricating material within the bearing helps reduce friction, wear, and the risk of surface damage. This results in improved durability and extended service life, reducing the frequency of bearing replacements and downtime for maintenance.
  • Reduced Contamination and Cleanliness: External lubricants, such as grease or oil, can attract and accumulate contaminants, such as dust, dirt, or debris. In contrast, self-lubricating or maintenance-free track bearings minimize the risk of contamination since they do not require additional lubricants. This helps maintain a cleaner operating environment and reduces the potential for bearing failure due to contamination-related issues.
  • Improved Reliability and Performance: Self-lubricating or maintenance-free track bearings offer consistent and reliable performance throughout their service life. The presence of an effective lubrication system ensures proper lubrication even under demanding operating conditions, such as high temperatures or high loads. This contributes to smoother and more predictable motion, reduced friction, and enhanced overall performance of the machinery or equipment.
  • Cost Savings: While self-lubricating or maintenance-free track bearings may have a higher initial cost compared to standard bearings, they can result in cost savings over the long term. The elimination of manual lubrication and the extended service life of these bearings reduce maintenance requirements, labor costs, and the need for lubrication supplies. Additionally, the increased reliability and performance can minimize downtime and associated production losses.
  • Ease of Installation: Self-lubricating or maintenance-free track bearings are typically designed for easy installation. They often come pre-assembled, pre-lubricated, or with integral lubrication systems, simplifying the installation process. This can save time and effort during initial setup or replacement of bearings in machinery or equipment.

Overall, self-lubricating or maintenance-free track bearings offer the advantages of reduced maintenance, extended service life, improved reliability, and cost savings. These bearings are particularly beneficial in applications where regular lubrication is challenging, time-consuming, or not feasible, or in environments where contamination control is critical.

track bearing

What innovations or advancements have been made in track bearing technology?

Track bearing technology has seen several innovations and advancements over the years, driven by the need for improved performance, increased reliability, and enhanced functionality. Here are some notable innovations in track bearing technology:

  • Advanced Materials: The development of new materials has significantly improved the performance and longevity of track bearings. Materials such as ceramic, hybrid ceramics, and high-performance steels offer enhanced strength, corrosion resistance, and temperature stability, making them suitable for demanding applications.
  • Improved Sealing Solutions: Sealing technology has advanced to provide better protection against contaminants, moisture, and other environmental factors. Innovative seal designs and materials, including labyrinth seals, triple lip seals, and specialized coatings, help keep track bearings clean and extend their service life.
  • Enhanced Lubrication: Lubrication plays a crucial role in the performance and lifespan of track bearings. Advancements in lubrication technology, such as the development of high-performance greases and solid lubricants, have improved the efficiency, reliability, and maintenance requirements of track bearings.
  • Integrated Sensor Systems: Track bearings can now incorporate integrated sensor systems to monitor various parameters such as temperature, vibration, and load. These sensors provide real-time data on bearing health and performance, enabling predictive maintenance strategies and early detection of potential issues.
  • Smart Bearing Technology: Smart bearing technology combines sensor systems with advanced data analytics and connectivity capabilities. These bearings can communicate wirelessly with monitoring systems, enabling remote monitoring, condition-based maintenance, and optimization of operational parameters for improved performance and efficiency.
  • Design Optimization: Computer-aided design (CAD) and finite element analysis (FEA) tools have revolutionized the design process for track bearings. These tools allow for precise modeling, simulation, and optimization of bearing geometries, materials, and load capacities, resulting in improved performance, reduced weight, and enhanced reliability.
  • Application-Specific Customization: With advancements in manufacturing processes, track bearings can now be customized to meet the specific requirements of different applications. Manufacturers can tailor bearing designs, materials, and coatings to optimize performance, reliability, and compatibility with unique operating conditions.

These innovations and advancements in track bearing technology have collectively contributed to improved performance, extended service life, and enhanced functionality in a wide range of industries and applications. They continue to drive progress in the field, enabling track bearings to meet the evolving demands of modern industrial systems.

track bearing

Can you explain the different types of track bearings used in industrial and mechanical systems?

Track bearings, also known as track rollers or track follower bearings, come in various types to suit different industrial and mechanical system requirements. Let’s explore the different types of track bearings commonly used in these applications:

  • Yoke Type Track Rollers: Yoke type track rollers are a popular type of track bearing characterized by their thick outer rings. They are designed to handle high radial loads and moderate axial loads. Yoke type track rollers feature an inner ring with a stud for mounting on a shaft or stud. They are widely used in applications such as conveyors, cam mechanisms, material handling systems, and agricultural machinery.
  • Stud Type Track Rollers: Stud type track rollers are similar to yoke type track rollers but lack an inner ring. Instead, they have a stud that serves as the mounting component. Stud type track rollers are suitable for applications with limited space or where the outer ring can be directly mounted onto a mating surface. They are commonly used in applications such as cam mechanisms, indexing equipment, and tensioning systems.
  • Cam Followers: Cam followers, also known as cam bearings or track followers, are track bearings designed specifically for cam-driven systems. They have a stud or shaft for mounting and a built-in roller or needle bearing. Cam followers follow the profile of a cam, converting the rotary motion of the cam into linear or oscillating motion. They are used in applications such as printing presses, packaging machinery, textile machinery, and automotive engines.
  • Guiding Track Rollers: Guiding track rollers are track bearings designed to provide precise and guided linear motion. They feature a thick outer ring with a track or guide surface. Guiding track rollers are commonly used in material handling systems, conveyor systems, and automated machinery to facilitate smooth and controlled movement along a track or guide rail.
  • V-Groove Track Rollers: V-groove track rollers have a specialized V-shaped groove on the outer ring. This groove allows the rollers to run on V-shaped tracks or rails, providing accurate alignment and guidance. V-groove track rollers are used in applications such as track systems, sliding gates, and linear motion guides.
  • Flanged Track Rollers: Flanged track rollers feature an additional flange on the outer ring. The flange helps in axial guidance and prevents the track roller from shifting or tilting under axial loads. Flanged track rollers are commonly used in applications such as cam mechanisms, linear motion systems, and conveyor systems.
  • Idler Track Rollers: Idler track rollers are non-powered track rollers used to support and guide conveyor belts, chains, or other moving components. They are typically used in material handling systems, conveyor systems, and packaging machinery.

These different types of track bearings offer versatility and flexibility in industrial and mechanical systems. Depending on the specific application requirements, engineers and designers can select the most suitable type of track bearing to ensure smooth motion, reliable operation, and efficient load support. The choice of track bearing type depends on factors such as load capacity, space constraints, track configuration, and environmental conditions.

China Standard Wj1131 Krve 30 Track Roller Cam Follower Krve Series Needle Bearing   wheel bearingChina Standard Wj1131 Krve 30 Track Roller Cam Follower Krve Series Needle Bearing   wheel bearing
editor by CX 2024-05-06

China Professional Printing Machine Bearing Track Roller Bearing F-54293 F-54635 F-553918 Cam Follower Track Bearing connecting rod bearing

Product Description

Printing Machine Bearing Track Roller Bearing F-54293 F-54635 F-553918 Cam Follower Track Bearing
 

Cylindrical Roller Bearings

 

Spherical Roller Bearings
 
Needle Roller Bearings
Tapered Roller Bearings

 

Crossed Slewing bearing Thrust Roller Bearings

 

Detailed Photos

Products Details

HOJE offers a wide range of needle roller bearings including needle roller & cage assemblies, drawn cups,s and solid needle roller bearings. They can also be specified as cam followers and track roller bearings by applications. The major application markets include automotive, consumer products, and general industrial goods. Conveyor, Power Tool, Money Counter, and Home Appliance.

NEEDLE ROLLER AND CAGE ASSEMBLY
(K, K‥T2, K‥S, K‥ZW, KMJ, KMJ‥S, KJ‥S, KV‥S,PCJ….. Series)

A needle roller and cage assembly include needle rollers and a cage that guides and retains the rollers.
These assemblies use both the shaft and housing as raceway surfaces. Consequently, the cross-sectional thickness of the assembly is small, roughly equivalent to the diameter of the needle rollers. 
Because this bearing type has no inner or outer rings, the installation is much easier.
These assemblies are available in both single-row and double-row configurations.
As long as the tolerance limits of the shaft and housing are satisfied, the bearing radial internal clearance can be adjusted.

This bearing type is used for connecting rods in compact and mid-sized internal combustion engines (e.g. outboard engines and multipurpose engines), as well as reciprocating compressors.
 

DRAWN-CUP NEEDLE ROLLER BEARING
(HK, HK‥ZWD, HMK, HMK‥ZWD, BK, BK‥ZWD…… Series)

This bearing type includes an outer ring and needle rollers, which are both drawn from special thin steel plates by precision deep drawing, and a cage that guides the needle rollers precisely.
— This bearing product comprises an outer ring formed through a precision deep-drawing process from a thin special steel blank; needle rollers; and a cage that guides the rollers.
— A hardened and ground shaft or inner ring (IR Series) is used as the raceway.
— This bearing needs no axial clamping due to easy installation and a press-fit in the housing. 
— Both a closed-end type to close around the end of the shaft and an open-end type are available.
— Furthermore, a type with a seal installed on a single side or on both sides is also available.
— The standard type includes a needle roller and cage assembly. In addition to this type, a special type with full complement rollers is available as an option.

 

MACHINED-RING NEEDLE ROLLER BEARINGS
(RNA48, RNA49, RNA59, RNA69, NK, NKS,NA48, NA49, NA59, NA69, NK+IR, NKS+IR ……Series)

This product mainly includes machined components – an outer ring and inner ring, needle rollers, and a cage that guides the rollers. In this bearing, the cage or needle rollers are guided by the rib or side plate of the outer ring. Consequently, the roller and cage assembly cannot be separated from the outer ring.
— Available in both metric dimensions and inch dimensions.
— This product is best-suited to a space-saving design due to its low section height, and large load capacity. 
— Another advantage is high rigidity and high bearing accuracy due to the machined outer ring 
— This bearing can be used with a housing made of light metal, because of its highly rigid outer ring. (Other than NKS small-size products)
— The outer ring has a lubrication hole and lubrication groove. 
— Both single-row and double-row types are available. 
— A type with a seal installed on a single side or on both sides is also available.

THRUST NEEDLE ROLLER BEARINGS
(AXK11, AS11, WS811, GS811,811, 812, 893, 874, K811, K812, K893…… Series)

The product is comprised of a needle or cylindrical rollers, a cage that guides and retains the rollers, and a disk-shaped bearing ring, and is capable of holding an axial load in 1 direction. The mounting surface can be used as a raceway surface when the mounting surface is beat-treated and finished. As a result, the bearing can be supplied without bearing ring raceways.
— Space Saving Design: Best-suited to save space because of its small section height and large load capacity.
— Bearing Types: Currently available bearing ring types are AS, WS, GS, and ZS. The AS type consists of a thin steel disk having undergone surface hardening, while the WS, GS, and ZS types are machined.
— Bi-Direction Axial Loading: This bearing can support large axial loads from both sides.
— Application: This complex bearing is designed to support a machine tool precision ball screw.

CYLINDRICAL NEEDLE ROLLER ROLLER FOLLOWERS
(NA22, RNAB2, NAB2, NATR, NUTR2, NUTW, NATV, NACV…… Series)

The track roller bearing is a needle roller bearing with a thick outer ring, which is applied to the cam roller, CZPT roller, eccentric roller, or rocker’s arm. The track roller bearings are mainly categorized into a stud-type track roller bearing (cam follower) and a yoke-type track roller bearing (roller follower). Various types of roller followers and cam followers are available.
— The bearing type with a cage is suitable for comparatively high-speed running because its rollers are guided by the cage. 
— Having more rollers relative to a given size, a full complement roller type boasts greater load capacity.
— The outer surface is available in both spherical (crowning) profile and cylindrical profile. 
— This cam follower (bearing) is selectively available in both metric and inch sizes. 
— The stud is either a recessed head type allowing the use of a screwdriver or a hexagon socket head type so as to be mounted and adjusted easily

 

Packaging & Shipping

 

Packaging
 1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet
 2)Industrial Bearings packaging 
 3)According to the requirement of customers
 Payment
 1) T/T:30% deposit, 70% should be paid before shipment.
 2) L/C at sight. (high bank charge, not suggested, but acceptable )
 3) 100% Western Union in advance. (especially for air shipment or small amounts)
 Delivery
 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )
 2) Between 45 – 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
 3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

 

 

Company Profile

HangZhou HOJE Bearing Co., LTD Specializing in the manufacture and sales of bearings and bearing accessories, we mainly produce deep groove ball bearings, pillow block bearings, Cylindrical and Spherical Roller Bearings, tapered roller bearings, and related components. Our factory has the most advanced equipment, first-class mechanical professional and technical personnel, and one-stop automatic production from bearing raw materials to finished products. We are willing to provide excellent services for factories that produce industrial equipment, vehicles, electromechanical tools, home appliances, instrumentation, fitness equipment, leisure sports equipment, users of various types of mechanical equipment and civil machinery, and domestic and foreign traders and distributors.

Company Advantages

1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearings of world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After-Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer’s requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.

 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, Without Inner Ring
Material: Bearing Steel
Type: Closed
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

track bearing

Can track bearings be customized or modified for specific track or linear motion applications?

Yes, track bearings can be customized or modified to meet specific requirements of track or linear motion applications. Manufacturers often offer a range of options and capabilities to tailor track bearings to the unique needs of different industries and applications. Here are some ways in which track bearings can be customized or modified:

  • Size and Dimensional Variations: Track bearings can be customized in terms of size, diameter, width, and overall dimensions to fit specific track or linear motion systems. Manufacturers can provide bearings with varying sizes and load capacities to accommodate different application requirements.
  • Material Selection: Track bearings can be manufactured from various materials depending on the specific application’s demands. Common materials include steel, stainless steel, ceramic, and polymer composites. Material selection can be customized to achieve desired properties such as corrosion resistance, high temperature tolerance, or low friction.
  • Sealing and Protection: In applications where track bearings are exposed to contaminants, moisture, or harsh environments, customized sealing and protection features can be added. These may include additional seals, shields, or coatings to enhance the bearing’s resistance to dust, water, chemicals, or extreme temperatures.
  • Lubrication Options: While self-lubricating or maintenance-free track bearings offer convenience, applications with specific lubrication requirements may benefit from customized lubrication options. Manufacturers can modify the bearing design to accommodate external lubrication systems or provide alternative lubrication methods to meet the unique demands of the application.
  • Specialized Load and Speed Ratings: In certain applications, track bearings may need to handle exceptionally high loads or operate at high speeds. Manufacturers can customize the bearing design to offer specialized load and speed ratings to ensure optimal performance and reliability in such demanding conditions.
  • Mounting and Attachment Options: Track bearings can be customized with different mounting and attachment options to facilitate easy installation and integration into specific track or linear motion systems. This may include variations in bolt hole patterns, flange designs, or specialized mounting arrangements.
  • Track Geometry Compatibility: Track bearings can be designed or modified to match specific track or guide rail geometries. This ensures proper fit, alignment, and smooth operation along the designated track, minimizing the risk of misalignment or issues related to track compatibility.

It is important to work closely with bearing manufacturers or suppliers to discuss the specific requirements of the track or linear motion application. By collaborating with experts, it is possible to customize or modify track bearings to optimize performance, reliability, and longevity in a wide range of applications.

track bearing

Are there potential challenges or limitations in using track bearings in specific industries?

While track bearings are widely used in various industries for their ability to support linear motion and handle heavy loads, there can be potential challenges and limitations associated with their use in specific industries. Here’s a detailed explanation:

1. Contamination and Harsh Environments:

Industries such as mining, construction, and agriculture often operate in harsh environments with high levels of contamination, including dust, dirt, and moisture. These contaminants can enter the track bearings and cause accelerated wear, reduced performance, and potential failure. Regular maintenance and appropriate sealing measures are required to mitigate these challenges.

2. High-Temperature Environments:

In industries like metal processing, glass manufacturing, and foundries, track bearings may be exposed to high temperatures. Excessive heat can affect the lubrication properties and structural integrity of bearings, leading to premature failure. Selecting track bearings specifically designed for high-temperature applications and using suitable lubricants are necessary to overcome this limitation.

3. Corrosive Chemicals:

Industries such as chemical processing, food and beverage, and wastewater treatment involve exposure to corrosive chemicals. Corrosion can significantly affect the performance and lifespan of track bearings. Choosing bearings made from corrosion-resistant materials or applying protective coatings can help address this challenge.

4. Heavy Load and Impact:

Industries like material handling, mining, and construction often require track bearings to withstand heavy loads and frequent impacts. Excessive load or impact can lead to premature wear, deformation, or even catastrophic failure of the bearings. Selecting track bearings with appropriate load capacities and impact resistance is crucial in these industries.

5. Precision and Accuracy:

In industries such as robotics, semiconductor manufacturing, and precision machining, track bearings may need to meet stringent requirements for precision and accuracy. Any deviation or play in the bearings can impact the overall performance and quality of the process. Using high-precision track bearings and ensuring proper alignment and installation are essential in these cases.

6. Speed and Acceleration:

Applications involving high-speed or rapid acceleration, such as automated assembly lines or conveyor systems, can impose additional challenges on track bearings. Excessive speed or acceleration can generate heat and vibration, leading to increased wear and reduced bearing life. Choosing track bearings with suitable speed and acceleration ratings is vital in these industries.

It is important to consult with bearing manufacturers or industry experts to identify and address any potential challenges or limitations specific to the industry and application at hand. By understanding these challenges and selecting track bearings designed to overcome them, industries can optimize performance, reliability, and longevity while mitigating risks and ensuring smooth operation.

track bearing

How do track bearings contribute to smooth and precise motion in machinery and equipment?

Track bearings play a crucial role in enabling smooth and precise motion in machinery and equipment. They provide support and guidance for moving components, allowing them to move along tracks or guide rails with minimal friction and accurate positioning. Let’s explore how track bearings contribute to smooth and precise motion:

  • Reduced Friction: Track bearings are designed to minimize friction between the rolling elements (such as balls or rollers) and the raceways (inner and outer rings). By reducing friction, track bearings help to minimize energy losses, prevent excessive heat generation, and extend the lifespan of the bearing and other components in the system. Low friction enables smoother and more efficient motion, resulting in improved overall performance.
  • Accuracy and Precision: Track bearings are manufactured to precise tolerances, ensuring consistent dimensions and smooth surfaces. This precision contributes to accurate and repeatable positioning of the moving components along the track or guide rail. It allows machinery and equipment to achieve the desired motion with minimal deviation or backlash, enabling precise control and operation.
  • Load Distribution: Track bearings are designed to distribute loads evenly across the rolling elements and raceways. This load distribution helps prevent localized stress concentrations and ensures that the applied loads are shared by multiple contact points. By distributing the loads effectively, track bearings enhance the stability and integrity of the moving components, reducing the risk of premature wear or failure.
  • Guidance and Alignment: Track bearings provide guidance and alignment for the moving components. They help maintain the desired orientation and position of the components along the track or guide rail, preventing misalignment and unwanted movements. This guidance ensures smooth and precise motion, minimizing vibrations, noise, and the risk of component damage or malfunction.
  • Shock and Impact Absorption: Track bearings are designed to absorb shocks and impacts that may occur during operation. They help cushion the effects of sudden loads or vibrations, protecting the moving components and reducing the transmission of these forces to the rest of the machinery or equipment. This shock absorption capability contributes to smoother and more stable motion, enhancing overall performance and reliability.

By incorporating high-quality track bearings into machinery and equipment, engineers can achieve smooth and precise motion, improving the efficiency, accuracy, and longevity of the system. Proper selection, installation, and maintenance of track bearings are essential to ensure optimal performance and to minimize the risk of issues such as excessive wear, misalignment, or loss of motion control.

China Professional Printing Machine Bearing Track Roller Bearing F-54293 F-54635 F-553918 Cam Follower Track Bearing   connecting rod bearingChina Professional Printing Machine Bearing Track Roller Bearing F-54293 F-54635 F-553918 Cam Follower Track Bearing   connecting rod bearing
editor by CX 2024-05-03

China best Inch Size Track Rollers, Stud Type Cam Follower Bearings (CF-1/2-N-SB, CF-1/2-SB, CF-9/16-SB, CF-5/8-N-SB, CF-5/8-SB) bearing driver

Product Description

 

Product Description

Product Name Tracker roller bearing, Cam follower bearing
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel (GCr15)
Clearance  C1 C2 C3 
Vibration & Noisy Z1, Z2, Z3 V1, V2, V3
Features Inch Size, with Eccentric Collar, with Hexagon Hole
Application Machine Tools, Auto Parts, Power Generators,and other Industrial Applications
Certification ISO 9001: 2008
Packing 1. Neutral Packing Bearing 2. Industrial Packing 3. Commercial Packing Bearing 4. Customize

 

Product Parameters

 

Bearing No. Dimensions (mm) Basic Load Rating(KN) Limited Mass
Speed
Without seals Sealed Type D d C B B1 B2 G1 C Co rpm kg
CF-1/2-N-B CF-1/2-N-SB 12.7 4.83 8.73 22.23 12.7 6.35 3.44 3.84 12000 0.009
CF-1/2-B CF-1/2-SB 12.7 4.83 9.53 26.19 15.88 6.35 3.84 4.4 12000 0.01
CF-9/16-B CF-9/16-SB 14.29 4.83 9.53 26.19 15.88 6.35 4.3 5.3 10000 0.015
CF-5/8-N-B CF-5/8-N-SB 15.88 6.35 10.32 26.99 15.88 7.94 4.72 6.24 8800 0.019
CF-5/8-B CF-5/8-SB 15.88 6.35 11.11 30.96 19.05 7.94 5.2 7 8800 0.571
CF-11/16-B CF-11/16-SB 17.46 6.35 11.11 30.96 19.05 7.94 6.5 8.5 8000 0.03
CF-3/4-B CF-3/4-SB 19.05 9.53 12.7 35.72 22.23 6.35 9.53 7.12 10 6400 0.037
CF-7/8-B CF-7/8-SB 22.23 9.53 12.7 35.72 22.23 6.35 9.53 7.12 10 6400 0.048
CF-1-B CF-1-SB 25.4 11.11 15.88 42.07 25.4 6.35 12.7 10.64 18.5 5200 0.076
CF-1 1/8-B CF-1 1/8-SB 28.58 11.11 15.88 42.07 25.4 6.35 12.7 10.64 18.5 5200 0.087
CF-1 1/4-B CF-1 1/4-SB 31.75 12.7 19.05 51.59 31.75 7.94 15.88 19.2 25.9 4400 0.14
CF-1 3/8-B CF-1 3/8-SB 34.93 12.7 19.05 51.59 31.75 7.94 15.88 19.2 25.9 4400 0.163
CF-1 1/2-B CF-1 1/2-SB 38.1 15.88 22.23 61.12 38.1 9.53 19.05 23 32.7 3600 0.235
CF-1 5/8-B CF-1 5/8-SB 41.28 15.88 22.23 61.12 38.1 9.53 19.05 23 32.7 3600 0.27
CF-1 3/4-B CF-1 3/4-SB 44.45 19.05 25.4 70.64 44.45 11.11 22.23 28.7 45.4 3200 0.379
CF-1 7/8-B CF-1 7/8-SB 47.63 19.05 25.4 70.64 44.45 11.11 22.23 28.7 45.4 3200 0.426
CF-2-B CF-2-SB 50.8 22.23 31.75 83.34 50.8 12.7 25.4 37.3 65.8 2800 0.64
CF-2 1/4-B CF-2 1/4-SB 57.15 22.23 31.75 83.34 50.8 12.7 25.4 37.3 65.8 2800 0.774
CF-2 1/2-B CF-2 1/2-SB 63.5 25.4 38.1 96.04 57.15 14.29 28.58 54 102.3   1.126
CF-2 3/4-B CF-2 3/4-SB 69.85 25.4 38.1 96.04 57.15 14.29 28.58 54 102.3   1.316
CF-3-B CF-3-SB 76.2 31.75 44.45 108.7 63.5 15.88 31.75 72.3 155   1.905
CF-3 1/4-B CF-3 1/4-SB 82.55 31.75 44.45 108.7 63.5 15.88 31.75 72.3 155   2.17
CF-3 1/2-B CF-3 1/2-SB 88.9 34.93 50.8 121.4 69.85 17.46 34.93 104.8 196.7   2.878
CF-4-B CF-4-SB 101.6 38.1 57.15 146.8 88.9 19.05 38.1 138 278   4.253

 

Bearing No. Dimensions (mm) Solid Eccentric Basic Load Rating(KN) Limited Mass
Speed
Without Seals Sealed Type D C B B1 G1 d1 B3 e C Co rpm kg
CFE-1/2-B CFE-1/2-SB 12.7 9.53 26.19 15.88 6.35 6.35 9.53 0.25 3.84 4.4 12000 0.011
CFE-9/16-B CFE-9/16-SB 14.29 9.53 26.19 15.88 6.35 6.35 9.53 0.25 4.3 5.3 10000 0.016
CFE-5/8-B CFE-5/8-SB 15.88 11.11 30.96 19.05 7.94 9.53 11.11 0.38 5.2 7 8800 0.571
CFE-11/16-B CFE-11/16-SB 17.46 11.11 30.96 19.05 7.94 9.53 11.11 0.38 6.5 8.5 8000 0.033
CFE-3/4-B CFE-3/4-SB 19.05 12.7 35.72 22.23 9.53 12.7 12.7 0.38 7.12 10 6400 0.042
CFE-7/8-B CFE-7/8-SB 22.23 12.7 35.72 22.23 9.53 12.7 12.7 0.38 7.12 10 6400 0.054
CFE-1-B CFE-1-SB 25.4 15.88 42.07 25.4 12.7 15.88 12.7 0.76 10.64 18.5 5200 0.086
CFE-1 1/8-B CFE-1 1/8-SB 28.58 15.88 42.07 25.4 12.7 15.88 12.7 0.76 10.64 18.5 5200 0.097
CFE-1 1/4-B CFE-1 1/4-SB 31.75 19.05 51.59 31.75 15.88 17.46 15.88 0.76 19.2 25.9 4400 0.154
CFE-1 3/8-B CFE-1 3/8-SB 34.93 19.05 51.59 31.75 15.88 17.46 15.88 0.76 19.2 25.9 4400 0.177
CFE-1 1/2-B CFE-1 1/2-SB 38.1 22.23 61.12 38.1 19.05 22.23 19.05 0.76 23 32.7 3600 0.263
CFE-1 5/8-B CFE-1 5/8-SB 41.28 22.23 61.12 38.1 19.05 22.23 19.05 0.76 23 32.7 3600 0.298
CFE-1 3/4-B CFE-1 3/4-SB 44.45 25.4 70.64 44.45 22.23 25.4 22.23 0.76 28.7 45.4 3200 0.418
CFE-1 7/8-B CFE-1 7/8-SB 47.63 25.4 70.64 44.45 22.23 25.4 22.23 0.76 28.7 45.4 3200 0.466
CFE-2-B CFE-2-SB 50.8 31.75 83.34 50.8 25.4 30.16 25.4 0.76 37.3 65.8 2800 0.705
CFE-2 1/4-B CFE-2 1/4-SB 57.15 31.75 83.34 50.8 25.4 30.16 25.4 0.76 37.3 65.8 2800 0.839
CFE-2 1/2-B CFE-2 1/2-SB 63.5 38.1 96.04 57.15 28.58 34.93 28.58 0.76 54 102.3   1.227
CFE-2 3/4-B CFE-2 3/4-SB 69.85 38.1 96.04 57.15 28.58 34.93 28.58 0.76 54 102.3   1.417
CFE-3-B CFE-3-SB 76.2 44.45 108.7 63.5 31.75 44.45 31.75 1.52 72.3 155   2.095
CFE-3 1/4-B CFE-3 1/4-SB 82.55 44.45 108.7 63.5 31.75 44.45 31.75 1.52 72.3 155   2.36
CFE-3 1/2-B CFE-3 1/2-SB 88.9 50.8 121.4 69.85 34.93 46.04 34.93 1.52 104.8 196.7   3.072
CFE-4-B CFE-4-SB 101.6 57.15 146.8 88.9 38.1 50.8 50.8 1.52 138 278   4.607

 

Bearing No.

Dimensions (mm) Basic Load Rating(KN) Limited Mass
Speed
Hexagon Hole Sealed Type D d C B B1 B2 G1 C Co rpm kg
CFH-1/2-B CFH-1/2-SB 12.7 6.35 9.53 26.19 15.88 6.35 3.84 4.4 12000 0.012
CFH9/16B CFH9/16-SB 14.29 6.35 9.53 26.19 15.88 6.35 4.3 5.3 10000 0.015
CFH-5/8-B CFH-5/8-SB 15.88 7.94 11.11 30.96 19.05 7.94 5.2 7 8800 0.571
CFH11/16-B CFH-11/16-SB 17.46 7.94 11.11 30.96 19.05 7.94 6.5 8.5 8000 0.571
CFH-3/4-B CFH-3/4-SB 19.05 11.11 12.7 35.72 22.23 6.35 9.53 7.12 10 6400 0.039
CFH-7/8-B CFH-7/8-SB 22.23 11.11 12.7 35.72 22.23 6.35 9.53 7.12 10 6400 0.049
CFH-1-B CFH-1-SB 25.4 15.88 15.88 42.07 25.4 6.35 12.7 10.64 18.5 5200 0.093
CFH-1 1/8-B CFH-1 1/8-SB 28.58 15.88 15.88 42.07 25.4 6.35 12.7 10.64 18.5 5200 0.109
CFH-1 1/4-B CFH-1 1/4-SB 31.75 19.05 19.05 51.59 31.75 7.94 15.88 19.2 25.9 4400 0.176
CFH-1 3/8-B CFH-1 3/8-SB 34.93 19.05 19.05 51.59 31.75 7.94 15.88 19.2 25.9 4400 0.2
CFH-1 1/2-B CFH-11/2SB 38.1 22.23 22.23 61.12 38.1 9.53 19.05 23 32.7 3600 0.296
CFH-1 5/8-B CFH-1 5/8-SB 41.28 22.23 22.23 61.12 38.1 9.53 19.05 23 32.7 3600 0.329
CFH-1 3/4-B CFH-1 3/4-SB 44.45 25.4 25.4 70.64 44.45 11.11 22.23 28.7 45.4 3200 0.463
CFH-1 7/8-B CFH-1 7/8-SB 47.63 25.4 25.4 70.64 44.45 11.11 22.23 28.7 45.4 3200 0.508
CFH-2-B CFH-2-SB 50.8 28.58 31.75 83.34 50.8 12.7 25.4 37.3 65.8 2800 0.722
CFH-2 1/4-B CFH-2 1/4-SB 57.15 28.58 31.75 83.34 50.8 12.7 25.4 37.3 65.8 2800 0.858
CFH-2 1/2-B CFH-2 1/2-SB 63.5 31.75 38.1 96.04 57.15 14.29 28.58 54 102.3   1.26
CFH-2 3/4-B CFH-2 3/4-SB 69.85 31.75 38.1 96.04 57.15 14.29 28.58 54 102.3   1.46
CFH-3-B CFH-3-SB 76.2 38.1 44.45 108.7 63.5 15.88 31.75 72.3 155   2.031
CFH-3 1/4-B CFH-3 1/4-SB 82.55 38.1 44.45 108.7 63.5 15.88 31.75 72.3 155   2.291
CFH-3 1/2-B CFH-3 1/2-SB 88.9 44.45 50.8 121.4 69.85 17.46 34.93 104.8 196.7   3.13
CFH-4-B CFH-4-SB 101.6 50.8 57.15 146.8 88.9 19.05 38.1 138 278   4.75
  CFH-5-SB 127 63.5 69.85 200 128.6 22.23 65.07 214 422   9.54
  CFH-6-SB 152.4 76.2 82.55 236.5 152.4 25.4 76.2 276 500   16.2
  CFH-7-SB 177.8 88.9 95.25 292 195.25 31.75 104.8 347 665   24.6

 

Workshop

 

Packaging & Shipping

Bearings Package:

    1):Inner Plastic Bag+ Paper Box + Carton(+Pallet)

    2):Small sizes:Plastic Tube + Carton

    3):Big sizes:Wooden Case

 

Bearings Lead time:

   We will prepare your order as soon as possible

    1)2-3 days for ex-stock

    2)7-20 days for others

 

 Shipping & Delivery time:

   1) Less than 45 Kg:DHL TNT Fedex UPS express will be better,( 4-7 days delivered to your address)

   2) Between 45 to 200 Kg:Air transiportation will be better,( 5-14 days delivered to your airport)

   3) Over 200 Kg:Sea transportation will be better.( Cheapest,18-45 days to your port ).

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rows Number: Single
Material: Gcr15
Precision: P0 P6 P5 P4 P2
Clearance: C0 C2 C3 C4 C5
Vibration: Z1V1 Z2V2 Z3V3
Lubricated: Oil or Grease
Customization:
Available

|

Customized Request

track bearing

What are the benefits of using self-lubricating or maintenance-free track bearings?

Using self-lubricating or maintenance-free track bearings can offer several significant benefits in terms of convenience, performance, and cost-effectiveness. Let’s explore the advantages of utilizing self-lubricating or maintenance-free track bearings:

  • Elimination of External Lubrication: One of the primary advantages of self-lubricating or maintenance-free track bearings is that they eliminate the need for external lubrication. These bearings are pre-lubricated with a solid lubricant or have a built-in lubrication system that provides a continuous supply of lubrication to the bearing surfaces. This eliminates the requirement for manual lubrication or periodic re-lubrication, saving time and effort in maintenance tasks.
  • Extended Service Life: Self-lubricating or maintenance-free track bearings are designed to provide long service life. The presence of a solid lubricant or a self-lubricating material within the bearing helps reduce friction, wear, and the risk of surface damage. This results in improved durability and extended service life, reducing the frequency of bearing replacements and downtime for maintenance.
  • Reduced Contamination and Cleanliness: External lubricants, such as grease or oil, can attract and accumulate contaminants, such as dust, dirt, or debris. In contrast, self-lubricating or maintenance-free track bearings minimize the risk of contamination since they do not require additional lubricants. This helps maintain a cleaner operating environment and reduces the potential for bearing failure due to contamination-related issues.
  • Improved Reliability and Performance: Self-lubricating or maintenance-free track bearings offer consistent and reliable performance throughout their service life. The presence of an effective lubrication system ensures proper lubrication even under demanding operating conditions, such as high temperatures or high loads. This contributes to smoother and more predictable motion, reduced friction, and enhanced overall performance of the machinery or equipment.
  • Cost Savings: While self-lubricating or maintenance-free track bearings may have a higher initial cost compared to standard bearings, they can result in cost savings over the long term. The elimination of manual lubrication and the extended service life of these bearings reduce maintenance requirements, labor costs, and the need for lubrication supplies. Additionally, the increased reliability and performance can minimize downtime and associated production losses.
  • Ease of Installation: Self-lubricating or maintenance-free track bearings are typically designed for easy installation. They often come pre-assembled, pre-lubricated, or with integral lubrication systems, simplifying the installation process. This can save time and effort during initial setup or replacement of bearings in machinery or equipment.

Overall, self-lubricating or maintenance-free track bearings offer the advantages of reduced maintenance, extended service life, improved reliability, and cost savings. These bearings are particularly beneficial in applications where regular lubrication is challenging, time-consuming, or not feasible, or in environments where contamination control is critical.

track bearing

Are there potential challenges or limitations in using track bearings in specific industries?

While track bearings are widely used in various industries for their ability to support linear motion and handle heavy loads, there can be potential challenges and limitations associated with their use in specific industries. Here’s a detailed explanation:

1. Contamination and Harsh Environments:

Industries such as mining, construction, and agriculture often operate in harsh environments with high levels of contamination, including dust, dirt, and moisture. These contaminants can enter the track bearings and cause accelerated wear, reduced performance, and potential failure. Regular maintenance and appropriate sealing measures are required to mitigate these challenges.

2. High-Temperature Environments:

In industries like metal processing, glass manufacturing, and foundries, track bearings may be exposed to high temperatures. Excessive heat can affect the lubrication properties and structural integrity of bearings, leading to premature failure. Selecting track bearings specifically designed for high-temperature applications and using suitable lubricants are necessary to overcome this limitation.

3. Corrosive Chemicals:

Industries such as chemical processing, food and beverage, and wastewater treatment involve exposure to corrosive chemicals. Corrosion can significantly affect the performance and lifespan of track bearings. Choosing bearings made from corrosion-resistant materials or applying protective coatings can help address this challenge.

4. Heavy Load and Impact:

Industries like material handling, mining, and construction often require track bearings to withstand heavy loads and frequent impacts. Excessive load or impact can lead to premature wear, deformation, or even catastrophic failure of the bearings. Selecting track bearings with appropriate load capacities and impact resistance is crucial in these industries.

5. Precision and Accuracy:

In industries such as robotics, semiconductor manufacturing, and precision machining, track bearings may need to meet stringent requirements for precision and accuracy. Any deviation or play in the bearings can impact the overall performance and quality of the process. Using high-precision track bearings and ensuring proper alignment and installation are essential in these cases.

6. Speed and Acceleration:

Applications involving high-speed or rapid acceleration, such as automated assembly lines or conveyor systems, can impose additional challenges on track bearings. Excessive speed or acceleration can generate heat and vibration, leading to increased wear and reduced bearing life. Choosing track bearings with suitable speed and acceleration ratings is vital in these industries.

It is important to consult with bearing manufacturers or industry experts to identify and address any potential challenges or limitations specific to the industry and application at hand. By understanding these challenges and selecting track bearings designed to overcome them, industries can optimize performance, reliability, and longevity while mitigating risks and ensuring smooth operation.

track bearing

What are track bearings, and how are they used in various applications?

Track bearings, also known as track rollers or track follower bearings, are specialized rolling bearings designed to operate in track-based systems. They are used in various applications that require guided linear or rotational motion. Let’s explore in detail the characteristics of track bearings and their common applications:

  • Design and Construction: Track bearings typically consist of an outer ring, an inner ring, a set of rolling elements (such as rollers or needles), and a cage that holds the rolling elements together. The outer ring features a track or guide surface, while the inner ring is mounted on a shaft or stud. The rolling elements facilitate smooth rolling motion along the track, allowing for linear or rotational movement.
  • Guided Motion: Track bearings are primarily used to provide guided motion in applications where components need to move along a defined path or track. The outer ring’s track surface interfaces with the track or guide rail, ensuring precise and controlled motion. This guided motion is crucial in various applications such as material handling systems, conveyors, cam mechanisms, and automated machinery.
  • Load Support: Track bearings are designed to support and distribute loads, both radial and axial, in track-based systems. They can handle substantial loads while maintaining smooth motion and minimizing friction. The load-carrying capacity of track bearings makes them suitable for applications involving heavy loads, such as construction equipment, agricultural machinery, and industrial automation systems.
  • Multiple Types: Track bearings come in various types to suit different application requirements. Some common types include yoke type track rollers, stud type track rollers, and cam followers. Yoke type track rollers have thick outer rings and can withstand high radial loads. Stud type track rollers have a stud instead of an inner ring and are suitable for applications with limited space. Cam followers have a stud with a built-in roller and are commonly used in cam-driven systems.
  • Sealing and Contamination Protection: In many applications, track bearings are exposed to harsh environments and contaminants. To ensure reliable operation, track bearings often incorporate sealing arrangements or protective coatings. These features help prevent the ingress of dust, dirt, moisture, or other contaminants, prolonging the bearing’s service life and reducing the risk of premature failure.
  • Various Applications: Track bearings find applications in a wide range of industries and systems. Some common applications include:
    • Material Handling Systems: Track bearings are used in conveyors, roller tracks, and overhead cranes to facilitate smooth and guided movement of materials.
    • Automated Machinery: Track bearings are employed in automated machines and robotic systems for precise motion control and positioning.
    • Cam Mechanisms: Track bearings are utilized in cam-driven systems, where they follow the profile of the cam and translate the rotary motion into linear or oscillating motion.
    • Construction Equipment: Track bearings are found in construction machinery, such as excavators, bulldozers, and compactors, to support the tracks or guide wheels.
    • Agricultural Machinery: Track bearings are used in agricultural equipment, including tractors, combines, and harvesters, to support the tracks or guide wheels and provide reliable movement.
    • Printing and Packaging Machinery: Track bearings are employed in printing presses, packaging machines, and labeling systems to ensure precise and guided movement of the printing heads, packaging materials, or labels.

In summary, track bearings are specialized rolling bearings designed for guided linear or rotational motion along a track or guide rail. They provide precise motion control, support substantial loads, and find applications in various industries such as material handling, automation, construction, agriculture, printing, and packaging. With their ability to facilitate guided motion and handle significant loads, track bearings contribute to the smooth and reliable operation of track-based systems in a wide range of applications.

China best Inch Size Track Rollers, Stud Type Cam Follower Bearings (CF-1/2-N-SB, CF-1/2-SB, CF-9/16-SB, CF-5/8-N-SB, CF-5/8-SB)   bearing driverChina best Inch Size Track Rollers, Stud Type Cam Follower Bearings (CF-1/2-N-SB, CF-1/2-SB, CF-9/16-SB, CF-5/8-N-SB, CF-5/8-SB)   bearing driver
editor by CX 2024-05-02

China Hot selling Track Roller Bearing Cam Follower Double Row Kr5204-2RS with Great quality

Product Description

 

Basic Features of Track Roller Bearing
Types Stud type track roller bearing
Yoke type track roller bearing
Series RSTO… and STO…
RNA22…2RS and NA22…RS
NATR… and NATV…
NUTR…
KR… and KRE…
KRV… and KRVE…
NUKR… and NUKRE…
NAST…ZZ
PWTR…2RS
KR52…NUUP
PWKR…2RS
Material Bearing Steel(GCr15, 100Cr6)
SPCC St14
Dimension Metric and Inch
Dimension Range 15mm~200mm(bore diameter)
MOQ 1
Delivery Time 15-45 days
Sea Ports ZheJiang HangZhou HangZhou

Why Choose HECTO?
1. More than 20 years of manufacturing and exporting experiences
2. an IATF16949 company
3. 100% inspecting of products
4. More competitive prices with better quality
5. More than 99% of delivery in time
6. Rapid response of your emails and questions
7. Products can be traced back

 
 
 
 

RSTO… and STO… series

Bearing No.
(without inner ring)
Weight
(g)
Bearing No.
(with inner ring)
Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
(RPM)
D C B Fw E r Cr Cor
RSTO  5TN 8.5 16 7.8 7 10 0.3 2.55 2.55 16000
RSTO  6TN 12.5 STO  6TN 17 6 19 9.8 10 10 13 0.3 3.75 4.5 10000
RSTO  8TN 21 STO  8TN 26 8 24 9.8 10 12 15 0.3 4.2 5.5 8000
RSTO 10 42 STO 10 49 10 30 11.8 12 14 20 0.3 8.4 9.2 5500
RSTO 12 49 STO 12 57 12 32 11.8 12 16 22 0.3 8.9 10.1 4500
RSTO 15 50 STO 15 63 15 35 11.8 12 20 26 0.3 9.1 10.7 3300
RSTO 17 88 STO 17 107 17 40 15.8 16 22 29 0.3 14.3 17.7 2800
RSTO 20 130 STO 20 152 20 47 15.8 16 25 32 0.3 16.2 21.5 2400
RSTO 25 150 STO 25 177 25 52 15.8 16 30 37 0.3 16.5 22.9 1800
RSTO 30 255 STO 30 308 30 62 19.8 20 38 46 0.6 23.3 35 1300
RSTO 35 375 STO 35 441 35 72 19.8 20 42 50 0.6 25.5 40 1100
RSTO 40 420 STO 40 530 40 80 19.8 20 50 58 1 35 59.3 850
RSTO 45 453 STO 45 576 45 85 19.8 20 55 63 1 25.5 43 750
RSTO 50 481 STO 50 617 50 90 19.8 20 60 68 1 43.6 83.4 650

RNA22…2RS and NA22…2RS series

Bearing No.
(without inner ring)
Weight
(g)
Bearing No.
(with inner ring)
Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
(RPM)
D C B Fw D1 r r1 Cr Cor
RNA22/6.2RS NA22/6.2RS 6 19 11.8 12 10 16 0.3 0.3 4.8 4.6
RNA2200.2RS 52 NA2200.2RS 60 10 30 13.8 14 14 20 0.6 0.3 8 8.5 5500
RNA2201.2RS 57 NA2201.2RS 67 12 32 13.8 14 16 22 0.6 0.3 7.5 9 4700
RNA2202.2RS 60 NA2202.2RS 75 15 35 13.8 14 20 26 0.6 0.3 8.2 9.6 3400
RNA2203.2RS 94 NA2203.2RS 112 17 40 15.8 16 22 28 1 0.3 9.7 10.8 3000
RNA2204.2RS 152 NA2204.2RS 177 20 47 17.8 18 25 33 1 0.3 15.2 18.3 2300
RNA2205.2RS 179 NA2205.2RS 209 25 52 17.8 18 30 38 1 0.3 15.7 20 1800
RNA2206.2RS 284 NA2206.2RS 324 30 62 19.8 20 35 43 1 0.6 18.4 25.5 1400
RNA2207.2RS 432 NA2207.2RS 505 35 72 22.7 23 42 50 1.1 0.6 31.8 45.7 1100
RNA2208.2RS 530 NA2208.2RS 628 40 80 22.7 23 48 57 1.1 0.6 27.5 40.5 850
RNA2209.2RS 545 NA2209.2RS 655 45 85 22.7 23 52 62 1.1 0.6 28.5 43 800
RNA2210.2RS 563 NA2210.2RS 690 50 90 22.7 23 58 68 1.1 0.6 43.2 70 650

NATR… and NATV… series

Bearing No. Weight
(g)
Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
(RPM)
D B C d1 r Cr Cor
NATR  5 14 NATR  5PP 14 5 16 12 11 12 0.15 2.8 2.5 14000
NATV  5 15 NATV  5PP 15 5 16 12 11 12 0.15 7 8.6 3800
NATR  6 20 NATR  6PP 20 6 19 12 11 14 0.15 3.2 3.3 11000
NATV  6 21 NATV  6PP 21 6 19 12 11 14 0.15 7.9 10.7 3100
NATR  8 41 NATR  8PP 41 8 24 15 14 19 0.3 4.8 4.8 7500
NATV  8 42 NATV  8PP 42 8 24 15 14 19 0.3 10.2 12.9 2500
NATR 10 64 NATR 10PP 64 10 30 15 14 23 0.6 6.9 7 5500
NATV 10 65 NATV 10PP 65 10 30 15 14 23 0.6 12.5 15.3 2100
NATR 12 71 NATR 12PP 71 12 32 15 14 25 0.6 6.9 7.1 4500
NATV 12 72 NATV 12PP 72 12 32 15 14 25 0.6 13.3 17 1800
NATR 15 103 NATR 15PP 103 15 35 19 18 27 0.6 10.3 14.8 3600
NATV 15 105 NATV 15PP 105 15 35 19 18 27 0.6 19.6 34.7 1600
NATR 17 144 NATR 17PP 144 17 40 21 20 32 1 18.2 21.9 2900
NATV 17 152 NATV 17PP 152 17 40 21 20 32 1 31.5 45.3 1400
NATR 20 246 NATR 20PP 246 20 47 25 24 37 1 22.4 29.9 2400
NATV 20 254 NATV 20PP 254 20 47 25 24 37 1 37.7 59.1 1300
NATR 25 275 NATR 25PP 275 25 52 25 24 42 1 24 34.2 1800
NATV 25 285 NATV 25PP 285 25 52 25 24 42 1 43 73.6 1000
NATR 30 470 NATR 30PP 470 30 62 29 28 51 1 32.9 50.3 1300
NATV 30 481 NATV 30PP 481 30 62 29 28 51 1 57.1 104 850
NATR 35 635 NATR 35PP 635 35 72 29 28 58 1.1 34.4 55.8 1000
NATV 35 647 NATV 35PP 647 35 72 29 28 58 1.1 59.3 114.5 750
NATR 40 805 NATR 40PP 805 40 80 32 30 66 1.1 38.5 66.6 850
NATV 40 890 NATV 40PP 890 40 80 32 30 66 1.1 70.8 149.1 650
NATR 45 910 NATR 45PP 910 45 85 32 30 72 1.1 42.6 77.8 750
NATV 45 935 NATV 45PP 935 45 85 32 30 72 1.1 74.5 164.4
NATR 50 960 NATR 50PP 960 50 90 32 30 76 1.1 44.3 85.1 650
NATV 50 990 NATV 50PP 990 50 90 32 30 76 1.1 78 179.8 550

NUTR… series

Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN)   Limiting Speed
(RPM)
D B C d1 r rs1 Cr Cor Fr perm For perm
NUTR 15 99 15 35 19 18 20 0.6 0.3 22.7 26.2 8.6 16.8 6500
NUTR 1542 158 15 42 19 18 20 0.6 0.3 22.7 26.2 21.9 21.9 6500
NUTR 17 147 17 40 21 21 22 1 0.5 27.7 32.4 13.1 22.6 5500
NUTR 1747 220 17 47 21 21 22 1 0.5 27.7 32.4 28 28 5500
NUTR 20 245 20 47 25 24 27 1 0.5 39.7 44 16.4 33 4200
NUTR 2052 321 20 52 25 24 27 1 0.5 39.7 44 38.5 41 4200
NUTR 25 281 25 52 25 24 31 1 0.5 44.7 57.2 17.3 34.5 3400
NUTR 2562 450 25 62 25 24 31 1 0.5 44.7 57.2 50 50 3400
NUTR 30 465 30 62 29 28 38 1 0.5 63.7 89.7 23.5 46.5 2600
NUTR 3072 697 30 72 29 28 38 1 0.5 63.7 89.7 64 64 2600
NUTR 35 630 35 72 29 28 44 1.1 0.6 75.1 104.6 32 60 2100
NUTR 3580 838 35 80 29 28 44 1.1 0.6 75.1 104.6 72 72 2100
NUTR 40 816 40 80 32 30 51 1.1 0.6 90.4 131.1 30.5 60 1600
NUTR 4090 1129 40 90 32 30 51 1.1 0.6 90.4 131.1 84 95 1600
NUTR 45 883 45 85 32 30 55 1.1 0.6 95.5 144.4 31.5 61 1400
NUTR 45100 1396 45 100 32 30 55 1.1 0.6 95.5 144.4 106 107 1400
NUTR 50 950 50 90 32 30 60 1.1 0.6 97.2 161.4 32 62 1300
NUTR 50110 1690 50 110 32 30 60 1.1 0.6 97.2 161.4 120 120 1300

KR… and KRE… series
KRV… and KRVE… series

Bearing No. Weight
(g)
Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed Eccentric Collar Tightening Torque with Nut
D d C r B B1 B2 G G1 M M1 C1 d2 Cr Cor (RPM) d1 B3 e Nm
KR  16 18 KRE  16 20 16 6 11 0.15 28 16 M6×1 8 4 0.6 12 2.81 2.58 14000 9 7 0.5 3
KRV 16 20 KRVE 16 22 16 6 11 0.15 28 16 M6×1 8 4 0.6 12 7.02 8.69 3800 9 7 0.5 3
KR  19 28 KRE  19 31 19 8 11 0.15 32 20 M8×1.25 10 4 0.6 14 3.26 3.33 11000 11 9 0.5 8
KRV 19 32 KRVE 19 35 19 8 11 0.15 32 20 M8×1.25 10 4 0.6 14 7.94 10.75 3100 11 9 0.5 8
KR  22  44 KRE  22  48 22 10 12 0.3 36 23 M10×1 12 4 0.6 17 4.33 5.12 8000 13 10 0.5 15
KRV 22 45 KRVE 22 49 22 10 12 0.3 36 23 M10×1 12 4 0.6 17 8.94 13.3 2600 13 10 0.5 15
KR  26 58 KRE  26 62 26 10 12 0.3 36 23 M10×1 12 4 0.6 17 4.33 5.12 8000 13 10 0.5 15
KRV 26 61 KRVE 26 65 26 10 12 0.3 36 23 M10×1 12 4 0.6 17 8.94 13.3 2600 13 10 0.5 15
KR  30 87 KRE  30 93 30 12 14 0.6 40 25 6 M12×1.5 13 6 3 0.6 23 6.97 7.06 5500 15 11 0.5 22
KRV 30 89 KRVE 30 95 30 12 14 0.6 40 25 6 M12×1.5 13 6 3 0.6 23 12.6 15.3 2100 15 11 0.5 22
KR  32 98 KRE  32 104 32 12 14 0.6 40 25 6 M12×1.5 13 6 3 0.6 23 6.97 7.06 5500 15 11 0.5 22
KRV 32 100 KRVE 32 106 32 12 14 0.6 40 25 6 M12×1.5 13 6 3 0.6 23 12.6 15.3 2100 15 11 0.5 22
KR  35 169 KRE  35 182 35 16 18 0.6 52 32.5 8 M16×1.5 17 6 3 0.8 27 10.3 14.8 3600 20 14 1 58
KRV 35 171 KRVE 35 184 35 16 18 0.6 52 32.5 8 M16×1.5 17 6 3 0.8 27 19.7 34.8 1600 20 14 1 58
KR  40 247 KRE  40 263 40 18 20 1 58 36.5 8 M18×1.5 19 6 3 0.8 32 18.2 22 2900 22 16 1 87
KRV 40 249 KRVE 40 265 40 18 20 1 58 36.5 8 M18×1.5 19 6 3 0.8 32 31.5 45.3 1400 22 16 1 87
KR  47 386 KRE  47 406 47 20 24 1 66 40.5 9 M20×1.5 21 8 4 0.8 37 22.2 29.9 2400 24 18 1 120
KRV 47 409 KRVE 47 423 47 20 24 1 66 40.5 9 M20×1.5 21 8 4 0.8 37 37.3 59.2 1400 24 18 1 120
KR  52 461 KRE  52 481 52 20 24 1 66 40.5 9 M20×1.5 21 8 4 0.8 37 22.2 29.9 2400 24 18 1 120
KRV 52 484 KRVE 52 504 52 20 24 1 66 40.5 9 M20×1.5 21 8 4 0.8 37 37.3 59.2 1300 24 18 1 120
KR  62 790 KRE  62 818 62 24 29 1 80 49.5 11 M24×1.5 25 8 4 0.8 44 32.8 47.3 1900 28 22 1 220
KRV 62 802 KRVE 62 830 62 24 29 1 80 49.5 11 M24×1.5 25 8 4 0.8 44 53.8 91 1100 28 22 1 220
KR  72 1040 KRE  72 72 24 29 1.1 80 49.5 11 M24×1.5 25 8 4 0.8 44 32.8 47.3 1900 28 22 1 220
KRV 72 1045 KRVE 72 72 24 29 1.1 80 49.5 11 M24×1.5 25 8 4 0.8 44 53.8 91 1100 28 22 1 220
KR  80 1550 KRE  80 80 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 48.2 83.9 1300 35 29 1.5 450
KRV 80 1561 KRVE 80 80 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 74.9 150.3 850 35 29 1.5 450
KR  85 KRE  85 85 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 48.2 83.9 1300 35 29 1.5 450
KRV 85 KRVE 85 85 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 74.9 150.3 850 35 29 1.5 450
KR  90 1950 KRE  90 90 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 48.2 83.9 1300 35 29 1.5 450
KRV 90 1970 KREV 90 90 30 35 1.1 100 63 15 M30×1.5 32 8 4 1 53 74.9 150.3 850 35 29 1.5 450

NUKR… and NUKRE… series

Bearing No. Weight
(g)
Bearing No. Weight
(g)
Dimensions(mm)   Basic Load Rating(KN) Limiting Speed Eccentric Collar Tightening Torque with Nut
D d C r B B1 B2 G G1 M1 C1 d2 A/F Cr Cor Fr perm For perm (RPM) d1 B3 e Nm
NUKR 35 164 35 16 18 0.6 52 32.5 7.8 M16×1.5 17 3 0.8 20 8 22.7 26.2 8.6 16.8 6500 20 12 1 58
NUKRE 35 177 35 16 18 0.6 52 29.5 7.8 M16×1.5 17 3 3.8 27 8 22.7 26.2 8.6 16.8 6500 20 12 1 58
NUKR 40  242 40 18 20 1 58 36.5 8 M18×1.5 19 3 0.8 22 8 27.7 32.4 13.1 22.6 5500 22 14 1 87
NUKRE 40 258 40 18 20 1 58 33.5 8 M18×1.5 19 3 3.8 30 8 27.7 32.4 13.1 22.6 5500 22 14 1 87
NUKR 47 380 NUKRE 47 400 47 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 27 10 39.7 44 16.4 33 4200 24 18 1 120
NUKR 52 450 NUKRE 52 470 52 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 31 10 44.7 55.2 17.3 34.5 3400 24 18 1 120
NUKR 62 795 NUKRE 62 824 62 24 28 1 80 49.5 11 M24×1.5 25 4 1.3 38 14 63.7 89.7 23.5 46.5 2600 28 22 1 220
NUKR 72 1571 NUKRE 72 1050 72 24 28 1.1 80 49.5 11 M24×1.5 25 4 1.3 44 14 74.1 104.6 32 60 2100 28 22 1 220
NUKR 80 1600 NUKRE 80 1670 80 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 47.5 96 1800 35 29 1.5 450
NUKR 85 1790 NUKRE 85 1860 85 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 1800 35 29 1.5 450
NUKR 90 1960 NUKRE 90 2571 90 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 77 117 1800 35 29 1.5 450

NAST…ZZ series

Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
D B C d1 a e r Cr Cor (RPM)
NAST  6ZZ  24.5 6 19 14 13.8 14 2.5 0.8 0.5 4.1 4.5 17000
NAST  8ZZ  39 8 24 14 13.8 17.5 2.5 0.8 1 5.7 5.9 14000
NAST 10ZZ  65 10 30 16 15.8 23.5 2.5 0.8 1.5 9.48 9.32 12000
NAST 12ZZ  75 12 32 16 15.8 25.5 2.5 0.8 1.5 10 10.4 11000
NAST 15ZZ  83 15 35 16 15.8 29 2.5 0.8 1.5 11.7 13.4 8500
NAST 17ZZ  136 17 40 20 19.8 32.5 3 1 1.5 19.2 23.5 7500
NAST 20ZZ  195 20 47 20 19.8 38 3 1 1.5 20.8 27 7000
NAST 25ZZ  226 25 52 20 19.8 43 3 1 1.5 23 32.5 5500
NAST 30ZZ  402 30 62 25 24.8 50.5 4 1.2 1.5 35.3 55.3 4500
NAST 35ZZ  550 35 72 25 24.8 53.5 4 1.2 1.5 36 58.3 4000
NAST 40ZZ  710 40 80 26 25.8 61.5 4 1.2 2 37.3 64.3 3500
NAST 45ZZ  760 45 85 26 25.8 66.5 4 1.2 2 37.3 66.3 3000
NAST 50ZZ  830 50 90 26 25.8 76 4 1.2 2 38.9 71.6 3000

PWTR…2RS series

Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
D B C d1 r r1 Cr Cor Fr perm For perm (RPM)
PWTR 15.2RS 99 15 35 19 18 20 0.6 0.3 17.2 18.3 9.4 11.3 6000
PWTR 1542.2RS 158 15 42 19 18 20 0.6 0.3 17.2 18.3 14.1 14.1 6000
PWTR 17.2RS 147 17 40 21 21 22 1 0.5 19.4 20.8 13.8 13.8 5000
PWTR 1747.2RS 220 17 47 21 21 22 1 0.5 19.4 20.8 16.4 16.4 5000
PWTR 20.2RS 245 20 47 25 24 27 1 0.5 30.6 33.6 18.3 25.5 3800
PWTR 2052.2RS 321 20 52 25 24 27 1 0.5 30.6 33.6 29.5 29.5 3800
PWTR 25.2RS 281 25 52 25 24 31 1 0.5 34.4 40.8 19.3 28 3800
PWTR 2562.2RS 450 25 62 25 24 31 1 0.5 34.4 40.8 36 36 3800
PWTR 30.2RS 465 30 62 29 28 38 1 0.5 52.4 69.8 25.5 39.5 2200
PWTR 3072.2RS 697 30 72 29 28 38 1 0.5 52.4 69.8 49 49 2200
PWTR 35.2RS 630 35 72 29 28 44 1.1 0.6 61.8 81.4 34.5 46.5 1800
PWTR 3580.2RS 838 35 80 29 28 44 1.1 0.6 61.8 81.4 55 55 1800
PWTR 40.2RS 816 40 80 32 30 51 1.1 0.6 76 104.9 35 53 1500
PWTR 4090.2RS 1129 40 90 32 30 51 1.1 0.6 76 104.9 66 66 1500
PWTR 45.2RS 883 45 85 32 30 55 1.1 0.6 80.3 115.5 36 55 1300
PWTR 45100.2RS 1396 45 100 32 30 55 1.1 0.6 80.3 115.5 74 74 1300
PWTR 50.2RS 950 50 90 32 30 60 1.1 0.6 81.7 129 37 57 1100
PWTR 50110.2RS 1690 50 110 32 30 60 1.1 0.6 81.7 129 82 82 1100

KR52…NUUP series

Bearing No. Weight
(g)
Dimensions(mm) Basic Load Rating(KN) Limiting Speed
D d B B1 B2 C C1 d1 r G G1 A/F Cr Cor (RPM)
KR 5201 NUUP 120 35 12 49.2 17 32.5 15.9 0.8 17.1 0.6 M12×1.5 17 6 8.6 5.1 6000
KR 5202 NUUP 190 40 16 53.2 17 36.5 15.9 0.8 20 0.6 M16×1.5 19 8 9.8 6.2 6000
KR 5203 NUUP 290 47 18 58.8 18.5 40.5 17.5 0.8 22.9 0.6 M18×1.5 21 8 12.6 8.2 3800
KR 5204 NUUP 380 52 20 63.6 22.5 41.5 20.6 1.5 26.8 1 M20×1.5 21 10 15.8 10.5 3800
KR 5205 NUUP 580 62 24 70.9 21.5 49.5 20.6 0.8 30.3 1 M24×1.5 25 10 18.5 13 2200
KR 5206 NUUP 800 72 24 74.1 25 49.5 23.8 0.8 37.3 1 M24×1.5 25 10 24.6 17.7 2200
KR 5207 NUUP 1200 80 30 91 28 63 27 1 42.4 1.1 M30×1.5 32 12 30.5 22.4 1800

PWKR…2RS series

Bearing No. Weight
(g)
Bearing No. Weight
(g)
Dimensions(mm)   Basic Load Rating(KN) Limiting Speed Eccentric Collar Tightening Torque with Nut
D d C r B B1 B2 G G1 M1 C1 d2 A/F Cr Cor Fr pem For pem (RPM) d1 B3 e Nm
PWKR35.2RS 164 35 16 18 0.6 52 32.5 7.8 M16×1.5 17 3 0.8 20 8 17.2 18.3 9.4 11.3 6000 20 12 1 58
PWKRE35.2RS 177 35 16 18 0.6 52 32.5 M16×1.5 17 0.8 20 8 17.2 18.3 9.4 11.3 6000 20 12 1 58
PWKR40.2RS 242 40 18 20 1 58 36.5 8 M18×1.5 19 3 0.8 22 8 19.4 20.8 13.8 13.8 5000 22 14 1 87
PWKRE40.2RS 258 40 18 20 1 58 36.5 M18×1.5 19 0.8 22 8 19.4 20.8 13.8 13.8 5000 22 14 1 87
PWKR47.2RS 380 PWKRE47.2RS 400 47 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 27 10 30.6 33.6 19.3 25.5 3800 24 18 1 120
PWKR52.2RS 450 PWKRE52.2RS 470 52 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 31 10 34.4 40.8 19.3 28 3800 24 18 1 120
PWKR62.2RS 795 PWKRE62.2RS 824 62 24 28 1 80 49.5 11 M24×1.5 25 4 1.3 38 14 52.4 69.8 25.5 39.5 2200 28 22 1 220
PWKR72.2RS 1571 PWKRE72.2RS 1050 72 24 28 1.1 80 49.5 11 M24×1.5 25 4 1.3 44 14 61.8 81.4 46.5 46.5 2200 28 22 1 220
PWKR80.2RS 1600 PWKRE80.2RS 1670 80 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 93.9 118.9 53 70 1800 35 29 1.5 450
PWKR85.2RS 1780 PWKRE85.2RS 1850 85 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 93.9 118.9 53 70 1800 35 29 1.5 450
PWKR90.2RS 1960 PWKRE90.2RS 2571 90 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 93.9 118.9 82 82 1800 35 29 1.5 450

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small (28-55mm)
Samples:
US$ 0/Set
1 Set(Min.Order)

|

Order Sample

quality bearing
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

track bearing

Can track bearings be customized or modified for specific track or linear motion applications?

Yes, track bearings can be customized or modified to meet specific requirements of track or linear motion applications. Manufacturers often offer a range of options and capabilities to tailor track bearings to the unique needs of different industries and applications. Here are some ways in which track bearings can be customized or modified:

  • Size and Dimensional Variations: Track bearings can be customized in terms of size, diameter, width, and overall dimensions to fit specific track or linear motion systems. Manufacturers can provide bearings with varying sizes and load capacities to accommodate different application requirements.
  • Material Selection: Track bearings can be manufactured from various materials depending on the specific application’s demands. Common materials include steel, stainless steel, ceramic, and polymer composites. Material selection can be customized to achieve desired properties such as corrosion resistance, high temperature tolerance, or low friction.
  • Sealing and Protection: In applications where track bearings are exposed to contaminants, moisture, or harsh environments, customized sealing and protection features can be added. These may include additional seals, shields, or coatings to enhance the bearing’s resistance to dust, water, chemicals, or extreme temperatures.
  • Lubrication Options: While self-lubricating or maintenance-free track bearings offer convenience, applications with specific lubrication requirements may benefit from customized lubrication options. Manufacturers can modify the bearing design to accommodate external lubrication systems or provide alternative lubrication methods to meet the unique demands of the application.
  • Specialized Load and Speed Ratings: In certain applications, track bearings may need to handle exceptionally high loads or operate at high speeds. Manufacturers can customize the bearing design to offer specialized load and speed ratings to ensure optimal performance and reliability in such demanding conditions.
  • Mounting and Attachment Options: Track bearings can be customized with different mounting and attachment options to facilitate easy installation and integration into specific track or linear motion systems. This may include variations in bolt hole patterns, flange designs, or specialized mounting arrangements.
  • Track Geometry Compatibility: Track bearings can be designed or modified to match specific track or guide rail geometries. This ensures proper fit, alignment, and smooth operation along the designated track, minimizing the risk of misalignment or issues related to track compatibility.

It is important to work closely with bearing manufacturers or suppliers to discuss the specific requirements of the track or linear motion application. By collaborating with experts, it is possible to customize or modify track bearings to optimize performance, reliability, and longevity in a wide range of applications.

track bearing

Are there potential challenges or limitations in using track bearings in specific industries?

While track bearings are widely used in various industries for their ability to support linear motion and handle heavy loads, there can be potential challenges and limitations associated with their use in specific industries. Here’s a detailed explanation:

1. Contamination and Harsh Environments:

Industries such as mining, construction, and agriculture often operate in harsh environments with high levels of contamination, including dust, dirt, and moisture. These contaminants can enter the track bearings and cause accelerated wear, reduced performance, and potential failure. Regular maintenance and appropriate sealing measures are required to mitigate these challenges.

2. High-Temperature Environments:

In industries like metal processing, glass manufacturing, and foundries, track bearings may be exposed to high temperatures. Excessive heat can affect the lubrication properties and structural integrity of bearings, leading to premature failure. Selecting track bearings specifically designed for high-temperature applications and using suitable lubricants are necessary to overcome this limitation.

3. Corrosive Chemicals:

Industries such as chemical processing, food and beverage, and wastewater treatment involve exposure to corrosive chemicals. Corrosion can significantly affect the performance and lifespan of track bearings. Choosing bearings made from corrosion-resistant materials or applying protective coatings can help address this challenge.

4. Heavy Load and Impact:

Industries like material handling, mining, and construction often require track bearings to withstand heavy loads and frequent impacts. Excessive load or impact can lead to premature wear, deformation, or even catastrophic failure of the bearings. Selecting track bearings with appropriate load capacities and impact resistance is crucial in these industries.

5. Precision and Accuracy:

In industries such as robotics, semiconductor manufacturing, and precision machining, track bearings may need to meet stringent requirements for precision and accuracy. Any deviation or play in the bearings can impact the overall performance and quality of the process. Using high-precision track bearings and ensuring proper alignment and installation are essential in these cases.

6. Speed and Acceleration:

Applications involving high-speed or rapid acceleration, such as automated assembly lines or conveyor systems, can impose additional challenges on track bearings. Excessive speed or acceleration can generate heat and vibration, leading to increased wear and reduced bearing life. Choosing track bearings with suitable speed and acceleration ratings is vital in these industries.

It is important to consult with bearing manufacturers or industry experts to identify and address any potential challenges or limitations specific to the industry and application at hand. By understanding these challenges and selecting track bearings designed to overcome them, industries can optimize performance, reliability, and longevity while mitigating risks and ensuring smooth operation.

track bearing

What are track bearings, and how are they used in various applications?

Track bearings, also known as track rollers or track follower bearings, are specialized rolling bearings designed to operate in track-based systems. They are used in various applications that require guided linear or rotational motion. Let’s explore in detail the characteristics of track bearings and their common applications:

  • Design and Construction: Track bearings typically consist of an outer ring, an inner ring, a set of rolling elements (such as rollers or needles), and a cage that holds the rolling elements together. The outer ring features a track or guide surface, while the inner ring is mounted on a shaft or stud. The rolling elements facilitate smooth rolling motion along the track, allowing for linear or rotational movement.
  • Guided Motion: Track bearings are primarily used to provide guided motion in applications where components need to move along a defined path or track. The outer ring’s track surface interfaces with the track or guide rail, ensuring precise and controlled motion. This guided motion is crucial in various applications such as material handling systems, conveyors, cam mechanisms, and automated machinery.
  • Load Support: Track bearings are designed to support and distribute loads, both radial and axial, in track-based systems. They can handle substantial loads while maintaining smooth motion and minimizing friction. The load-carrying capacity of track bearings makes them suitable for applications involving heavy loads, such as construction equipment, agricultural machinery, and industrial automation systems.
  • Multiple Types: Track bearings come in various types to suit different application requirements. Some common types include yoke type track rollers, stud type track rollers, and cam followers. Yoke type track rollers have thick outer rings and can withstand high radial loads. Stud type track rollers have a stud instead of an inner ring and are suitable for applications with limited space. Cam followers have a stud with a built-in roller and are commonly used in cam-driven systems.
  • Sealing and Contamination Protection: In many applications, track bearings are exposed to harsh environments and contaminants. To ensure reliable operation, track bearings often incorporate sealing arrangements or protective coatings. These features help prevent the ingress of dust, dirt, moisture, or other contaminants, prolonging the bearing’s service life and reducing the risk of premature failure.
  • Various Applications: Track bearings find applications in a wide range of industries and systems. Some common applications include:
    • Material Handling Systems: Track bearings are used in conveyors, roller tracks, and overhead cranes to facilitate smooth and guided movement of materials.
    • Automated Machinery: Track bearings are employed in automated machines and robotic systems for precise motion control and positioning.
    • Cam Mechanisms: Track bearings are utilized in cam-driven systems, where they follow the profile of the cam and translate the rotary motion into linear or oscillating motion.
    • Construction Equipment: Track bearings are found in construction machinery, such as excavators, bulldozers, and compactors, to support the tracks or guide wheels.
    • Agricultural Machinery: Track bearings are used in agricultural equipment, including tractors, combines, and harvesters, to support the tracks or guide wheels and provide reliable movement.
    • Printing and Packaging Machinery: Track bearings are employed in printing presses, packaging machines, and labeling systems to ensure precise and guided movement of the printing heads, packaging materials, or labels.

In summary, track bearings are specialized rolling bearings designed for guided linear or rotational motion along a track or guide rail. They provide precise motion control, support substantial loads, and find applications in various industries such as material handling, automation, construction, agriculture, printing, and packaging. With their ability to facilitate guided motion and handle significant loads, track bearings contribute to the smooth and reliable operation of track-based systems in a wide range of applications.

China Hot selling Track Roller Bearing Cam Follower Double Row Kr5204-2RS   with Great qualityChina Hot selling Track Roller Bearing Cam Follower Double Row Kr5204-2RS   with Great quality
editor by CX 2024-04-30

China factory CF30 Uu CF30-2 Buu Cam Follower CZPT Track Roller Bearing CF30buu bearing air

Product Description

CF30 UU CF30-2 BUU Cam follower CZPT Track Roller Bearing CF30BUU
 

Cylindrical Roller Bearings

 

Spherical Roller Bearings
 
Needle Roller Bearings
Tapered Roller Bearings

 

Crossed Slewing bearing Thrust Roller Bearings

 

Detailed Photos

 

Products Details

HOJE offers a wide range of needle roller bearings including needle roller & cage assemblies, drawn cups,s and solid needle roller bearings. They can also be specified as cam followers and track roller bearings by applications. The major application markets include automotive, consumer products, and general industrial goods. Conveyor, Power Tool, Money Counter, and Home Appliance.

NEEDLE ROLLER AND CAGE ASSEMBLY
(K, K‥T2, K‥S, K‥ZW, KMJ, KMJ‥S, KJ‥S, KV‥S,PCJ….. Series)

A needle roller and cage assembly include needle rollers and a cage that guides and retains the rollers.
These assemblies use both the shaft and housing as raceway surfaces. Consequently, the cross-sectional thickness of the assembly is small, roughly equivalent to the diameter of the needle rollers. 
Because this bearing type has no inner or outer rings, the installation is much easier.
These assemblies are available in both single-row and double-row configurations.
As long as the tolerance limits of the shaft and housing are satisfied, the bearing radial internal clearance can be adjusted.

This bearing type is used for connecting rods in compact and mid-sized internal combustion engines (e.g. outboard engines and multipurpose engines), as well as reciprocating compressors.
 

DRAWN-CUP NEEDLE ROLLER BEARING
(HK, HK‥ZWD, HMK, HMK‥ZWD, BK, BK‥ZWD…… Series)

This bearing type includes an outer ring and needle rollers, which are both drawn from special thin steel plates by precision deep drawing, and a cage that guides the needle rollers precisely.
— This bearing product comprises an outer ring formed through a precision deep-drawing process from a thin special steel blank; needle rollers; and a cage that guides the rollers.
— A hardened and ground shaft or inner ring (IR Series) is used as the raceway.
— This bearing needs no axial clamping due to easy installation and a press-fit in the housing. 
— Both a closed-end type to close around the end of the shaft and an open-end type are available.
— Furthermore, a type with a seal installed on a single side or on both sides is also available.
— The standard type includes a needle roller and cage assembly. In addition to this type, a special type with full complement rollers is available as an option.

 

MACHINED-RING NEEDLE ROLLER BEARINGS
(RNA48, RNA49, RNA59, RNA69, NK, NKS,NA48, NA49, NA59, NA69, NK+IR, NKS+IR ……Series)

This product mainly includes machined components – an outer ring and inner ring, needle rollers, and a cage that guides the rollers. In this bearing, the cage or needle rollers are guided by the rib or side plate of the outer ring. Consequently, the roller and cage assembly cannot be separated from the outer ring.
— Available in both metric dimensions and inch dimensions.
— This product is best-suited to a space-saving design due to its low section height, and large load capacity. 
— Another advantage is high rigidity and high bearing accuracy due to the machined outer ring 
— This bearing can be used with a housing made of light metal, because of its highly rigid outer ring. (Other than NKS small-size products)
— The outer ring has a lubrication hole and lubrication groove. 
— Both single-row and double-row types are available. 
— A type with a seal installed on a single side or on both sides is also available.

THRUST NEEDLE ROLLER BEARINGS
(AXK11, AS11, WS811, GS811,811, 812, 893, 874, K811, K812, K893…… Series)

The product is comprised of a needle or cylindrical rollers, a cage that guides and retains the rollers, and a disk-shaped bearing ring, and is capable of holding an axial load in 1 direction. The mounting surface can be used as a raceway surface when the mounting surface is beat-treated and finished. As a result, the bearing can be supplied without bearing ring raceways.
— Space Saving Design: Best-suited to save space because of its small section height and large load capacity.
— Bearing Types: Currently available bearing ring types are AS, WS, GS, and ZS. The AS type consists of a thin steel disk having undergone surface hardening, while the WS, GS, and ZS types are machined.
— Bi-Direction Axial Loading: This bearing can support large axial loads from both sides.
— Application: This complex bearing is designed to support a machine tool precision ball screw.

CYLINDRICAL NEEDLE ROLLER ROLLER FOLLOWERS
(NA22, RNAB2, NAB2, NATR, NUTR2, NUTW, NATV, NACV…… Series)

The track roller bearing is a needle roller bearing with a thick outer ring, which is applied to the cam roller, CZPT roller, eccentric roller, or rocker’s arm. The track roller bearings are mainly categorized into a stud-type track roller bearing (cam follower) and a yoke-type track roller bearing (roller follower). Various types of roller followers and cam followers are available.
— The bearing type with a cage is suitable for comparatively high-speed running because its rollers are guided by the cage. 
— Having more rollers relative to a given size, a full complement roller type boasts greater load capacity.
— The outer surface is available in both spherical (crowning) profile and cylindrical profile. 
— This cam follower (bearing) is selectively available in both metric and inch sizes. 
— The stud is either a recessed head type allowing the use of a screwdriver or a hexagon socket head type so as to be mounted and adjusted easily

 

Packaging & Shipping

 

Packaging
 1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet
 2)Industrial Bearings packaging 
 3)According to the requirement of customers
 Payment
 1) T/T:30% deposit, 70% should be paid before shipment.
 2) L/C at sight. (high bank charge, not suggested, but acceptable )
 3) 100% Western Union in advance. (especially for air shipment or small amounts)
 Delivery
 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient )
 2) Between 45 – 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
 3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

 

 

Company Profile

HangZhou HOJE Bearing Co., LTD Specializing in the manufacture and sales of bearings and bearing accessories, we mainly produce deep groove ball bearings, pillow block bearings, Cylindrical and Spherical Roller Bearings, tapered roller bearings, and related components. Our factory has the most advanced equipment, first-class mechanical professional and technical personnel, and one-stop automatic production from bearing raw materials to finished products. We are willing to provide excellent services for factories that produce industrial equipment, vehicles, electromechanical tools, home appliances, instrumentation, fitness equipment, leisure sports equipment, users of various types of mechanical equipment and civil machinery, and domestic and foreign traders and distributors.

Company Advantages

1. FREE SAMPLES: contact us by email or trade manager, and we will send the free samples according to your request.
2. World-Class Bearing: We provide our customers with all types of bearings of world-class quality.
3. OEM or Non-Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry.
4. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.
5. After-Sales Service and Technical Assistance: Company provides after-sales service and technical assistance as per the customer’s requirements and needs.
6. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
7. Cost Saving: We provide long-life, shock-resistant, and high-reliability bearings with excellent quality and better performance. Resulting in increased cost savings.
8. Attending customer queries promptly: We believe that if customers are satisfied then it proves our worth well. Customers are always given quick support.

 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, Without Inner Ring
Material: Bearing Steel
Type: Closed
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

track bearing

How does proper installation and alignment impact the performance and longevity of track bearings?

Proper installation and alignment play a critical role in the performance and longevity of track bearings. Correct installation ensures that the bearings are positioned and secured accurately, while proper alignment ensures that the load is distributed evenly and the bearings operate smoothly. Here’s an explanation of how proper installation and alignment impact the performance and longevity of track bearings:

Installation Impact:

  • Load Distribution: Proper installation ensures that the track bearings are aligned and positioned correctly, allowing for even load distribution. When bearings are installed incorrectly, the load may be unevenly distributed, leading to excessive wear on certain parts of the bearings and reduced overall performance.
  • Stability and Rigidity: Accurate installation provides stability and rigidity to the track bearings. Properly secured bearings minimize the risk of movement or vibration during operation, which can cause additional stress, premature wear, and potential damage to the bearings and surrounding components.
  • Reduction of Misalignment: Correct installation minimizes the chances of misalignment between the track bearings and the track or guide rails. Misalignment can lead to uneven loading, increased friction, and accelerated wear and tear on the bearings. Proper alignment reduces these issues, ensuring smooth and efficient operation.
  • Prevention of Contamination: During installation, it is important to take precautions to prevent contamination of the track bearings. Proper handling techniques, cleanliness, and the use of appropriate tools or protective measures help avoid introducing dirt, dust, or debris that can compromise the bearing’s performance and longevity.

Alignment Impact:

  • Reduced Friction and Wear: Proper alignment of track bearings helps minimize friction and wear. When bearings are misaligned, excessive forces and irregular motion can occur, leading to increased friction and accelerated wear. Proper alignment ensures that the bearings operate within their intended design parameters, reducing friction and promoting longevity.
  • Optimal Load Distribution: Correct alignment ensures that the load is distributed evenly across the track bearings. This prevents excessive stress on specific areas of the bearings, reducing the risk of premature failure and extending their service life. Optimal load distribution also contributes to smoother operation and improved overall performance.
  • Minimized Noise and Vibration: Proper alignment helps minimize noise and vibration during operation. Misaligned track bearings can result in irregular motion, leading to unwanted noise and vibration that can affect the performance, comfort, and efficiency of the machinery or equipment. Proper alignment promotes smoother and quieter operation.
  • Improved Efficiency: When track bearings are correctly aligned, the machinery or equipment experiences reduced resistance and improved efficiency. Misalignment can result in energy losses, increased power consumption, and decreased overall efficiency. Proper alignment ensures optimal power transfer and minimizes energy wastage.

It is important to follow the manufacturer’s guidelines and recommendations for the specific track bearings being installed. Proper installation techniques, including accurate positioning, secure fastening, and appropriate alignment, contribute to the optimal performance, reliability, and longevity of track bearings in various applications.

track bearing

What innovations or advancements have been made in track bearing technology?

Track bearing technology has seen several innovations and advancements over the years, driven by the need for improved performance, increased reliability, and enhanced functionality. Here are some notable innovations in track bearing technology:

  • Advanced Materials: The development of new materials has significantly improved the performance and longevity of track bearings. Materials such as ceramic, hybrid ceramics, and high-performance steels offer enhanced strength, corrosion resistance, and temperature stability, making them suitable for demanding applications.
  • Improved Sealing Solutions: Sealing technology has advanced to provide better protection against contaminants, moisture, and other environmental factors. Innovative seal designs and materials, including labyrinth seals, triple lip seals, and specialized coatings, help keep track bearings clean and extend their service life.
  • Enhanced Lubrication: Lubrication plays a crucial role in the performance and lifespan of track bearings. Advancements in lubrication technology, such as the development of high-performance greases and solid lubricants, have improved the efficiency, reliability, and maintenance requirements of track bearings.
  • Integrated Sensor Systems: Track bearings can now incorporate integrated sensor systems to monitor various parameters such as temperature, vibration, and load. These sensors provide real-time data on bearing health and performance, enabling predictive maintenance strategies and early detection of potential issues.
  • Smart Bearing Technology: Smart bearing technology combines sensor systems with advanced data analytics and connectivity capabilities. These bearings can communicate wirelessly with monitoring systems, enabling remote monitoring, condition-based maintenance, and optimization of operational parameters for improved performance and efficiency.
  • Design Optimization: Computer-aided design (CAD) and finite element analysis (FEA) tools have revolutionized the design process for track bearings. These tools allow for precise modeling, simulation, and optimization of bearing geometries, materials, and load capacities, resulting in improved performance, reduced weight, and enhanced reliability.
  • Application-Specific Customization: With advancements in manufacturing processes, track bearings can now be customized to meet the specific requirements of different applications. Manufacturers can tailor bearing designs, materials, and coatings to optimize performance, reliability, and compatibility with unique operating conditions.

These innovations and advancements in track bearing technology have collectively contributed to improved performance, extended service life, and enhanced functionality in a wide range of industries and applications. They continue to drive progress in the field, enabling track bearings to meet the evolving demands of modern industrial systems.

track bearing

How do track bearings compare to other types of bearings like ball bearings or roller bearings?

Track bearings, ball bearings, and roller bearings are all types of rolling bearings used in various applications. Let’s compare track bearings to ball bearings and roller bearings to understand their similarities and differences:

  • Design and Construction: Track bearings, ball bearings, and roller bearings have different designs and constructions. Track bearings, also known as track rollers or track follower bearings, are designed specifically for guided linear or rotational motion along a track or guide rail. They feature an outer ring with a track surface, an inner ring, rolling elements (such as rollers or needles), and a cage. Ball bearings, on the other hand, have spherical rolling elements (balls) sandwiched between inner and outer rings. Roller bearings, as the name suggests, have cylindrical or tapered rolling elements (rollers) between inner and outer rings.
  • Motion and Load Handling: Track bearings are primarily used for guided motion in track-based systems, while ball bearings and roller bearings are used for general rotational or linear motion. Track bearings are designed to support both radial and axial loads and provide smooth and controlled motion along the track. Ball bearings and roller bearings are also capable of supporting radial and axial loads but are typically used in applications where the motion is not constrained to a specific track or guide rail. Roller bearings, with their larger contact area and higher load-carrying capacity, are often preferred for applications with higher loads.
  • Applications: Track bearings are commonly used in applications such as material handling systems, conveyors, cam mechanisms, automated machinery, construction equipment, and agricultural machinery, where guided motion along a track or rail is required. Ball bearings and roller bearings find applications in a wide range of industries and systems, including electric motors, pumps, automotive applications, industrial machinery, and appliances.
  • Friction and Efficiency: Track bearings, ball bearings, and roller bearings all aim to minimize friction and ensure efficient operation. However, due to their different designs and contact surfaces, they exhibit varying levels of friction. Ball bearings typically have lower friction due to point contact between the balls and the raceways. Roller bearings, especially tapered roller bearings, distribute the load over a larger contact area, resulting in slightly higher friction compared to ball bearings. Track bearings, with their track interface, may have slightly higher friction compared to ball bearings or roller bearings due to the rolling elements’ contact with the track surface.
  • Installation and Maintenance: Track bearings, ball bearings, and roller bearings require proper installation and maintenance for optimal performance and longevity. However, track bearings may require additional attention during installation as they need to be properly aligned with the track or guide rail. Regular lubrication and periodic inspection are essential for all types of bearings to ensure smooth operation and prevent premature failure.

In summary, track bearings, ball bearings, and roller bearings have distinct designs and applications. Track bearings are specialized for guided motion along a track or rail, while ball bearings and roller bearings are more versatile and used in a wide range of rotational or linear motion applications. Each type of bearing has its advantages and considerations in terms of load handling, friction, efficiency, and installation requirements. Selecting the appropriate bearing type depends on the specific application requirements, load conditions, motion characteristics, and environmental factors.

China factory CF30 Uu CF30-2 Buu Cam Follower CZPT Track Roller Bearing CF30buu   bearing airChina factory CF30 Uu CF30-2 Buu Cam Follower CZPT Track Roller Bearing CF30buu   bearing air
editor by CX 2024-04-30

China best Type Cam Follower Nutr 2052 Track Roller Bearing Needle Roller Bearing with Hot selling

Product Description

 

Product Parameters

 

Item Number

DIMENSIONS

MASS

(KG)

D

d

B

C

B1

C1

d1

G

KRV 16

16

6

28

11

16

0.6

12.5

M 6

0.02

KRV 19

19

8

32

11

20

0.6

15

M 8

0.032

KRV 22 PPA

22

10

36

12

23

0.6

17.5

M 10×1

0.045

KRV 26 PPA

26

10

36

12

23

0.6

17.5

M 10×1

0.059

KRV 30 PPA

30

12

40

14

25

0.6

23

M 12×1.5

0.091

KRV 32 PPA

32

12

40

14

25

0.6

23

M 12×1.5

0.1

KRV 35 PPA

35

16

52

18

32.5

0.8

27.6

M 16×1.5

0.17

KRV 40 PPA

40

18

58

20

36.5

0.8

31.5

M 18×1.5

0.25

KRV 47 PPA

47

20

66

24

40.5

0.8

36.5

M 20×1.5

0.39

KRV 52 PPA

52

20

66

24

40.5

0.8

36.5

M 20×1.5

0.46

 

Detailed Photos

 

Company Profile

 

HangZhou CZPT BEARING Co., Ltd is specialized in bearings areas since 2013, we create an innovative sales service of bearings to satisfy diffierent kinds of application.

We are located in HangZhou city, ZHangZhoug province, China, near HangZhou and ZheJiang port, which has recognized by special ISO, with CE certificiate, The various bearings we produce there have been inspected and confirmed by SGS to be RoHS compliant.

We Registered “GNYAR” in 2014, registered “MAJC” in 2018, both was received in high-performance praise, and earned high reputation. Our products is widely used to mining machinery, motorcycle parts, agricultural machine, auto parts and embroidery machine spare parts, Power tools, bicycle, Semiconductor Facilities. Fitness Equipments, Toys, fishing, industrial using design, etc.

After years of development, we believe that by establishing a mutually beneficial relationship with our customers we can both continue to grow and prosper, we wish and hope to always grant you satisfaction.

 

Certifications

 

Packaging & Shipping

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

track bearing

What are the considerations for selecting the right track bearings for a particular application?

Selecting the right track bearings for a particular application requires careful consideration of various factors to ensure optimal performance, reliability, and longevity. Here are the key considerations to keep in mind:

  • Load Requirements: Assess the expected load conditions in the application. Consider both the static and dynamic loads that the track bearings will need to support. Determine the maximum load capacity required to ensure that the selected bearings can handle the anticipated loads without premature failure or excessive wear.
  • Speed and Acceleration: Evaluate the speed and acceleration requirements of the application. Higher speeds and rapid accelerations can impose additional stresses on the track bearings. Choose bearings with suitable speed and acceleration ratings to ensure they can operate effectively within the desired range without compromising performance or causing premature wear.
  • Environmental Factors: Consider the operating environment of the application. Evaluate factors such as temperature extremes, moisture, dust, chemicals, and potential exposure to corrosive substances. Select track bearings that are designed to withstand the specific environmental conditions to ensure optimal performance and longevity.
  • Track and Rail Compatibility: Assess the compatibility of the track bearings with the existing track or rail system. Consider factors such as track geometry, dimensional requirements, and mounting options. Ensure that the selected bearings are suitable for the specific track or rail design to facilitate proper installation, alignment, and smooth operation.
  • Maintenance and Lubrication: Evaluate the maintenance and lubrication requirements of the track bearings. Consider factors such as the need for regular maintenance, lubrication intervals, and the availability of suitable lubricants. Choose bearings that align with the desired maintenance practices and provide appropriate lubrication options based on the application’s operational demands.
  • Expected Lifespan and Reliability: Determine the desired lifespan and reliability expectations for the track bearings. Consider factors such as the projected operating hours, duty cycles, and the criticality of the application. Select bearings from reputable manufacturers known for producing high-quality, reliable products that align with the expected lifespan and reliability requirements.
  • Cost Considerations: Evaluate the cost-effectiveness of the track bearings. Consider the initial purchase cost as well as the long-term costs associated with maintenance, replacement, and potential downtime. Strive for a balance between the upfront investment and the overall value provided by the bearings in terms of performance, reliability, and longevity.

It is essential to consult with bearing manufacturers or industry experts who can provide guidance and recommendations based on the specific application requirements. By considering these factors and seeking expert advice, you can select the right track bearings that best meet the needs of your particular application.

track bearing

Can track bearings withstand harsh environments or exposure to contaminants?

Track bearings are designed to operate in a wide range of environments, including harsh conditions and exposure to contaminants. However, the ability of track bearings to withstand such environments depends on their specific design, materials, and protective measures. Here’s a detailed explanation:

Many track bearings are engineered with features that enhance their resistance to harsh environments and contaminants. These features may include:

  • Sealing and Shielding: Some track bearings are equipped with seals or shields that provide a physical barrier against contaminants such as dirt, dust, water, and debris. These seals or shields help prevent the entry of contaminants into the bearing’s internal components, reducing the risk of damage and premature wear.
  • Corrosion Resistance: Track bearings intended for use in corrosive environments are often constructed from materials that offer high corrosion resistance. Stainless steel, for example, is commonly used due to its ability to withstand exposure to moisture, chemicals, and other corrosive substances.
  • Specialized Coatings: Some track bearings may feature specialized coatings or surface treatments that provide additional protection against contaminants and harsh conditions. These coatings can enhance the bearing’s resistance to corrosion, abrasion, and chemical exposure.
  • High-Temperature Capability: Certain track bearings are designed to withstand high-temperature environments. They are typically constructed using heat-resistant materials and lubricants that can maintain their structural integrity and performance even under extreme heat.
  • Environmental Sealing: In applications where track bearings are exposed to extreme conditions, such as underwater or in highly dusty environments, special environmental sealing measures may be employed. These measures can include the use of advanced sealing technologies or the encapsulation of the bearings within protective housings.

While track bearings are designed to withstand harsh environments and exposure to contaminants, it is important to note that their performance and longevity can still be affected over time. Regular maintenance, including cleaning, inspection, and lubrication, is crucial to ensure proper functioning and to mitigate the impact of contaminants on the bearings.

It is recommended to consult the manufacturer’s specifications and guidelines for the track bearings being used in a specific application. Manufacturers often provide information on the environmental ratings and limits of their bearings, helping users determine the suitability of the bearings for particular harsh environments or exposure to contaminants.

By selecting track bearings with appropriate features, materials, and protection, and by implementing proper maintenance practices, it is possible to enhance the bearings’ ability to withstand harsh environments and exposure to contaminants, thereby maximizing their performance and longevity.

track bearing

What are the components of a track bearing assembly and their functions?

A track bearing assembly consists of several components that work together to facilitate smooth and controlled motion along a track or guide rail. Let’s explore the components of a typical track bearing assembly and their functions:

  • Outer Ring: The outer ring is the outermost component of a track bearing assembly. It provides structural support and houses the rolling elements. The outer ring is designed with a track or guide surface that interfaces with the track or rail, allowing the bearing to move along the desired path.
  • Inner Ring: The inner ring is located inside the outer ring and provides a mounting surface for the bearing assembly. It may have a stud or shaft for attaching the bearing to the application. The inner ring helps in aligning and positioning the bearing assembly.
  • Rolling Elements: The rolling elements are the components that enable smooth rolling motion between the inner and outer rings. In track bearings, the rolling elements are typically in the form of rollers or needles. They are designed to minimize friction and distribute the load evenly along the track surface.
  • Cage: The cage, also known as a retainer, is a component that holds the rolling elements in position and maintains proper spacing between them. The cage prevents the rolling elements from contacting each other, reducing friction and wear. It also helps in guiding the rolling elements during operation.
  • Seals or Shields: Track bearings often incorporate seals or shields to protect the internal components from contaminants such as dirt, dust, and moisture. Seals provide a physical barrier between the bearing and the external environment, while shields offer partial protection while allowing some lubrication to reach the rolling elements.
  • Lubrication: Proper lubrication is crucial for the smooth operation and longevity of track bearings. Lubrication reduces friction, dissipates heat, and prevents wear between the rolling elements and raceways. Lubricants can be applied through grease fittings or oil ports, ensuring that the rolling elements roll smoothly along the track surface.
  • Mounting Hardware: Depending on the specific design and application requirements, track bearing assemblies may include mounting hardware such as studs, bolts, or fasteners. These components are used to securely attach the bearing assembly to the application, ensuring proper alignment and stability.

By combining these components, a track bearing assembly provides reliable and controlled motion along a track or guide rail. The outer and inner rings, along with the rolling elements and cage, enable smooth rolling motion, while seals or shields protect the internal components from contaminants. Proper lubrication and mounting hardware ensure optimal performance and longevity of the track bearing assembly.

China best Type Cam Follower Nutr 2052 Track Roller Bearing Needle Roller Bearing   with Hot sellingChina best Type Cam Follower Nutr 2052 Track Roller Bearing Needle Roller Bearing   with Hot selling
editor by CX 2024-04-30

China Best Sales Stud Cam Follower 22*14.5*26mm RV22c RV22e V Groove Track Roller Bearing bearing bronze

Product Description

Product Description

Xihu (West Lake) Dis.way roller bearing is the main component of W type roller CZPT system, which is widely used in industrial robots, cutting equipment, moving CZPT rails, production lines and so on.

Feature
1.The outer ring of the roller is a W-shaped outer surface composed of 2 90-degree V-shapes. The inner or outer sides can be used separately to fit the 90-degree inner V or outer V guide, and the inner side can be used to fit the cylindrical guide.
2.The roller adopts the internal structure design of double row angular contact bearing and the thickened outer ring, so that the roller has a higher bearing capacity.
3.The roller is made of high-quality bearing steel, processed by heat treatment and precision grinding, and filled with high-quality multi-purpose grease with long life. The wheel is dustproof with metal dustproof cover or rubber sealing ring.

 

 

Product Parameters

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: 10-90mm
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|

Order Sample

track roller bearing
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

track bearing

Can you explain the maintenance and lubrication requirements for track bearings?

Maintenance and lubrication are essential aspects of ensuring the optimal performance and longevity of track bearings. Proper maintenance practices and appropriate lubrication help minimize wear, reduce friction, prevent corrosion, and extend the service life of the bearings. Here’s an explanation of the maintenance and lubrication requirements for track bearings:

Maintenance Requirements:

  • Cleanliness: It is crucial to maintain a clean operating environment for track bearings. Regularly remove dirt, dust, and debris from the track and bearing surfaces to prevent contamination, which can lead to premature wear and damage.
  • Inspection: Periodically inspect the track bearings for signs of wear, damage, or misalignment. Check for excessive play, noise, or roughness during operation. If any issues are detected, take appropriate measures such as bearing replacement or realignment to ensure optimal performance.
  • Tightening and Fasteners: Check the tightness of fasteners, such as bolts or screws, that secure the track bearings. Loose fasteners can lead to misalignment or instability. Ensure that all fasteners are properly tightened according to the manufacturer’s specifications.
  • Track Alignment: Proper track alignment is crucial for smooth and efficient operation of track bearings. Regularly check the alignment of the track or guide rails and make necessary adjustments to maintain proper alignment, minimizing excessive loads and wear on the bearings.
  • Load Limits: Adhere to the specified load limits for the track bearings. Exceeding the recommended load capacity can cause premature wear and failure. Consider the dynamic and static load ratings of the bearings to ensure they are not subjected to excessive loads that can compromise their performance.

Lubrication Requirements:

  • Proper Lubricant Selection: Select the appropriate lubricant based on the operating conditions, such as temperature, load, and speed. Consult the manufacturer’s recommendations or seek expert advice to ensure the lubricant’s compatibility with the track bearings and the specific application.
  • Regular Lubrication: Follow a regular lubrication schedule as recommended by the manufacturer. This may involve applying lubricant at specified intervals or based on the operating hours. Adequate lubrication helps minimize friction, reduce wear, and maintain proper functioning of the track bearings.
  • Correct Lubrication Method: Apply the lubricant using the appropriate method, whether it’s manual greasing, automatic lubrication systems, or specialized lubrication techniques. Ensure that the lubricant reaches all necessary contact points and provides sufficient coverage to the bearing surfaces.
  • Monitoring and Replenishment: Monitor the lubricant levels regularly and replenish as needed. In some cases, track bearings may have built-in lubrication systems that require periodic refilling or maintenance. Keep track of the lubricant condition and replace it when it becomes contaminated or degraded.
  • Environmental Considerations: Consider the operating environment when selecting the lubricant. Extreme temperatures, exposure to moisture, or the presence of chemicals or contaminants may require special lubricants that can withstand these conditions and provide effective protection and lubrication.

It is important to consult the manufacturer’s guidelines and recommendations specific to the track bearings being used. Following the recommended maintenance and lubrication practices ensures optimal performance, reduces the risk of premature failure, and maximizes the overall lifespan of the track bearings.

track bearing

How do track bearings contribute to the precision, accuracy, and reliability of motion control systems?

Track bearings play a crucial role in enhancing the precision, accuracy, and reliability of motion control systems. They provide several key contributions that ensure smooth and consistent linear motion. Here’s a detailed explanation:

  • Precision Guidance: Track bearings offer precise guidance for linear motion systems. They are designed with close tolerances and accurate geometries, allowing for accurate positioning and control of the moving components. This precision guidance ensures that the desired motion is achieved with minimal deviation or error.
  • Smooth and Consistent Motion: By minimizing friction and providing smooth rolling or sliding surfaces, track bearings enable smooth and consistent motion in motion control systems. They reduce the effects of irregularities, misalignments, or vibrations, resulting in smoother operation and improved accuracy.
  • Repeatable Performance: Track bearings provide repeatable performance in motion control systems. They offer consistent and predictable motion characteristics, allowing for precise and repeatable positioning of the moving components. This repeatability is essential in applications that require high accuracy and consistency, such as CNC machining, semiconductor manufacturing, and precision measurement systems.
  • Load Distribution: Track bearings distribute the load evenly along their length, helping to minimize stress concentrations on specific components. This even load distribution improves the overall stability and reliability of the motion control system. It reduces the risk of component failure, deformation, or excessive wear, contributing to enhanced system reliability.
  • Minimized Play and Backlash: Track bearings are designed to minimize play and backlash, which are undesirable movements or clearances between components. Play and backlash can introduce inaccuracies and reduce the precision of motion control systems. Track bearings with tight tolerances and optimized designs help minimize these undesirable effects, ensuring precise and accurate motion.
  • Stiffness and Rigidity: Track bearings provide stiffness and rigidity to the motion control system. They resist deflection and maintain their shape under load, minimizing any unwanted flexing or bending. This stiffness enhances the overall stability and precision of the system, allowing for precise control and accurate motion even under varying loads or external forces.
  • Resistance to Contamination: Track bearings are often equipped with seals or shields to protect against contaminants such as dirt, dust, or liquids. This protection helps maintain the precision and reliability of the motion control system by preventing the ingress of particles that could interfere with the smooth operation of the bearings or cause premature wear and failure.

By incorporating track bearings into motion control systems, industries can benefit from improved precision, accuracy, and reliability. Whether it’s achieving precise positioning, ensuring consistent and repeatable motion, minimizing play and backlash, or providing reliable load distribution, track bearings contribute to the overall performance and integrity of motion control systems.

track bearing

How do track bearings contribute to smooth and precise motion in machinery and equipment?

Track bearings play a crucial role in enabling smooth and precise motion in machinery and equipment. They provide support and guidance for moving components, allowing them to move along tracks or guide rails with minimal friction and accurate positioning. Let’s explore how track bearings contribute to smooth and precise motion:

  • Reduced Friction: Track bearings are designed to minimize friction between the rolling elements (such as balls or rollers) and the raceways (inner and outer rings). By reducing friction, track bearings help to minimize energy losses, prevent excessive heat generation, and extend the lifespan of the bearing and other components in the system. Low friction enables smoother and more efficient motion, resulting in improved overall performance.
  • Accuracy and Precision: Track bearings are manufactured to precise tolerances, ensuring consistent dimensions and smooth surfaces. This precision contributes to accurate and repeatable positioning of the moving components along the track or guide rail. It allows machinery and equipment to achieve the desired motion with minimal deviation or backlash, enabling precise control and operation.
  • Load Distribution: Track bearings are designed to distribute loads evenly across the rolling elements and raceways. This load distribution helps prevent localized stress concentrations and ensures that the applied loads are shared by multiple contact points. By distributing the loads effectively, track bearings enhance the stability and integrity of the moving components, reducing the risk of premature wear or failure.
  • Guidance and Alignment: Track bearings provide guidance and alignment for the moving components. They help maintain the desired orientation and position of the components along the track or guide rail, preventing misalignment and unwanted movements. This guidance ensures smooth and precise motion, minimizing vibrations, noise, and the risk of component damage or malfunction.
  • Shock and Impact Absorption: Track bearings are designed to absorb shocks and impacts that may occur during operation. They help cushion the effects of sudden loads or vibrations, protecting the moving components and reducing the transmission of these forces to the rest of the machinery or equipment. This shock absorption capability contributes to smoother and more stable motion, enhancing overall performance and reliability.

By incorporating high-quality track bearings into machinery and equipment, engineers can achieve smooth and precise motion, improving the efficiency, accuracy, and longevity of the system. Proper selection, installation, and maintenance of track bearings are essential to ensure optimal performance and to minimize the risk of issues such as excessive wear, misalignment, or loss of motion control.

China Best Sales Stud Cam Follower 22*14.5*26mm RV22c RV22e V Groove Track Roller Bearing   bearing bronzeChina Best Sales Stud Cam Follower 22*14.5*26mm RV22c RV22e V Groove Track Roller Bearing   bearing bronze
editor by CX 2024-04-29

China high quality CZPT Rnast10r Cam Follower Bearing Rnast10 Track Roller Bearing 14*30*11.8mm ball bearing

Product Description

IKO RNAST10R Cam Follower Bearing RNAST10 Track Roller Bearing

1.Specification:
 

Model RNAST10R
Type Cam follower bearing
Description Without inner ring
mass 0.05 KG
Service Neutral/OEM/As per your request
Package Carton Box
Stock Qty 556 pcs
Country of Origin Japan
HS Code 8482200000

 

Series English bolt type needle roller bearing
Bearing No. RNAST 10 R
d 14 mm
D 30 mm
B 11.8 mm
Weight 42.5 g
Cr 9790 N
C0r 9680 N

2.Feature:
(1) Without inner ring
(2) Spherical outer ring
(3) Steel cage
(4) Quality guarantee

3.Bearing photos:

Packaging & Shipping

 

After Sales Service

 

FAQ

Why our bearing is better than other?
Material
We usually use bearing steel (GCr15), but many manufacturers only use softer carbon steel materials, so our bearings have higher hardness and longer service life.

Heat treatment
We have our own heat treatment plant and do not need to be outsourced. We use a slower speed and more stable temperature to effectively control the steel and increase the toughness and life of the steel.
Other small-scale bearing companies usually need to outsource. Many outsourcing factories only strengthen the hardness of the bearing surface due to cost factors, but the hardness inside is not enough, which is the reason why many bad bearings are easy to crack.

Precision
Our bearings can be controlled at a height accuracy of 0~-0.004mm, fast speed and smoothness.

Multiple grinding process
We grind the bearing many times, but others may grind it only once, so the chamfer of our bearing is very smooth.

In conclusion
We use high-quality materials and multiple grinding processes, so our bearings have the characteristics of high speed, low noise,high precision and long life.

Quality guarantee
we give our customers 1 year quality warrantee for the bearings.
 

  /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

track bearing

Can you provide examples of industries and applications where track bearings are frequently used?

Track bearings find extensive use in various industries and applications where smooth and controlled motion along tracks or guide rails is required. Let’s explore some examples of industries and applications where track bearings are frequently used:

  • Material Handling and Conveying: Track bearings are widely employed in material handling and conveying systems, such as conveyor belts, roller conveyors, and overhead cranes. They facilitate the smooth movement of goods, packages, and components along the tracks, ensuring efficient and reliable transportation within warehouses, distribution centers, manufacturing facilities, and airports.
  • Automotive and Transportation: Track bearings are utilized in various automotive applications, including suspension systems, steering systems, and sliding doors. They enable smooth and precise movement of components, contributing to vehicle performance, comfort, and safety. Additionally, track bearings are used in railway applications, such as railcar doors, sliding mechanisms, and track guidance systems.
  • Aerospace and Defense: Track bearings play a crucial role in aerospace and defense applications, including aircraft landing gears, flap systems, and missile launchers. They provide the necessary support, guidance, and load-carrying capacity for critical components, ensuring smooth and controlled motion in demanding operating conditions.
  • Industrial Machinery: Track bearings are commonly found in various industrial machinery and equipment. They are used in machine tools, robotics, printing presses, industrial ovens, and packaging machines, among others. In these applications, track bearings contribute to precise motion control, accurate positioning, and reliable performance of moving components.
  • Construction and Mining: Track bearings are extensively employed in construction and mining equipment, such as excavators, bulldozers, cranes, and drilling machines. They provide support and guidance for the movable parts, allowing efficient and controlled movement in rugged and demanding environments.
  • Medical and Healthcare: Track bearings are utilized in various medical and healthcare applications. They are used in hospital beds, medical imaging equipment, laboratory automation systems, and patient handling devices. Track bearings enable smooth and quiet operation, precise positioning, and patient comfort in these critical healthcare settings.
  • Renewable Energy: Track bearings are employed in renewable energy systems, including solar tracking systems and wind turbine pitch and yaw mechanisms. They enable the precise tracking of solar panels and the controlled adjustment of wind turbine blades, maximizing energy capture and optimizing system performance.

These examples represent just a fraction of the many industries and applications where track bearings are frequently used. The versatility, reliability, and precise motion control provided by track bearings make them a fundamental component in numerous mechanical systems across various sectors.

track bearing

Can track bearings be used in both light-duty and heavy-duty machinery applications?

Yes, track bearings can be used in both light-duty and heavy-duty machinery applications. They are versatile components that offer reliable support for linear motion in a wide range of industrial settings. Here’s a detailed explanation:

1. Light-Duty Machinery Applications:

In light-duty machinery applications, track bearings provide cost-effective and efficient solutions for various tasks. Light-duty track bearings are designed to handle lower loads and are commonly used in applications such as:

  • Office automation equipment
  • Consumer electronics
  • Printing machinery
  • Small conveyors and material handling systems
  • Automated vending machines
  • Textile machinery

These applications typically involve lighter loads and lower operating speeds, making light-duty track bearings suitable for providing smooth and reliable linear motion.

2. Heavy-Duty Machinery Applications:

Track bearings are also widely used in heavy-duty machinery applications that require robust components capable of handling substantial loads and challenging operating conditions. Heavy-duty track bearings are designed to withstand higher loads and offer increased durability. They are commonly employed in applications such as:

  • Material handling equipment
  • Construction machinery
  • Mining equipment
  • Transportation systems
  • Industrial automation
  • Large-scale conveyors
  • Steel mills

These applications often involve heavy loads, high operating speeds, and demanding environments. Track bearings in heavy-duty machinery applications are engineered to provide reliable performance, extended service life, and resistance to factors such as contamination, shock, and vibration.

Track bearings are available in various sizes, designs, and load capacities, allowing them to be tailored to the specific requirements of both light-duty and heavy-duty machinery applications. Manufacturers offer a range of options to accommodate different load capacities, operating conditions, and performance specifications.

It is important to consider the specific requirements and operating conditions of the machinery application when selecting track bearings. Consulting with bearing manufacturers or industry experts can help ensure the appropriate track bearings are chosen for optimal performance and reliability in both light-duty and heavy-duty machinery applications.

track bearing

How do track bearings contribute to smooth and precise motion in machinery and equipment?

Track bearings play a crucial role in enabling smooth and precise motion in machinery and equipment. They provide support and guidance for moving components, allowing them to move along tracks or guide rails with minimal friction and accurate positioning. Let’s explore how track bearings contribute to smooth and precise motion:

  • Reduced Friction: Track bearings are designed to minimize friction between the rolling elements (such as balls or rollers) and the raceways (inner and outer rings). By reducing friction, track bearings help to minimize energy losses, prevent excessive heat generation, and extend the lifespan of the bearing and other components in the system. Low friction enables smoother and more efficient motion, resulting in improved overall performance.
  • Accuracy and Precision: Track bearings are manufactured to precise tolerances, ensuring consistent dimensions and smooth surfaces. This precision contributes to accurate and repeatable positioning of the moving components along the track or guide rail. It allows machinery and equipment to achieve the desired motion with minimal deviation or backlash, enabling precise control and operation.
  • Load Distribution: Track bearings are designed to distribute loads evenly across the rolling elements and raceways. This load distribution helps prevent localized stress concentrations and ensures that the applied loads are shared by multiple contact points. By distributing the loads effectively, track bearings enhance the stability and integrity of the moving components, reducing the risk of premature wear or failure.
  • Guidance and Alignment: Track bearings provide guidance and alignment for the moving components. They help maintain the desired orientation and position of the components along the track or guide rail, preventing misalignment and unwanted movements. This guidance ensures smooth and precise motion, minimizing vibrations, noise, and the risk of component damage or malfunction.
  • Shock and Impact Absorption: Track bearings are designed to absorb shocks and impacts that may occur during operation. They help cushion the effects of sudden loads or vibrations, protecting the moving components and reducing the transmission of these forces to the rest of the machinery or equipment. This shock absorption capability contributes to smoother and more stable motion, enhancing overall performance and reliability.

By incorporating high-quality track bearings into machinery and equipment, engineers can achieve smooth and precise motion, improving the efficiency, accuracy, and longevity of the system. Proper selection, installation, and maintenance of track bearings are essential to ensure optimal performance and to minimize the risk of issues such as excessive wear, misalignment, or loss of motion control.

China high quality CZPT Rnast10r Cam Follower Bearing Rnast10 Track Roller Bearing 14*30*11.8mm   ball bearingChina high quality CZPT Rnast10r Cam Follower Bearing Rnast10 Track Roller Bearing 14*30*11.8mm   ball bearing
editor by CX 2024-04-26