Product Description
Double Row YOKE Type Track Roller Bearing NNTR50130/NNTR55140/NNTR60150/NNTR65160/NNTR70180/NNTR85710
NNTR50130/NNTR55140/NNTR60150/NNTR65160/NNTR70180/NNTR85710/NNTR85710//NNTR95710/NNTR105710/NNTR110260/NNTR125710/NNTR13571/NNTR140340/NNTR150360
NUTR15(X) NUTR1542(X) NUTR17(X) NUTR1747(X) NUTR20(X) NUTR2052(X) NUTR25(X) NUTR2562(X) NUTR30(X) NUTR3072(X) NUTR35(X) NUTR3580(X) NUTR40(X) NUTR4090(X) NUTR45(X) NUTR45100(X) NUTR50(X)NUTR50110(X) NUTR15/NUTR17/NUTR20/NUTR25/NUTR30/NUTR35/NUTR40/NUTR45/NUTR50/NUTR1542/NUTR1741/NUTR2562/NUTR3072/NUTR3580/NUTR4090/NUTR45100/NUTR50110/NUTR40X/NUTR1538/NUTR1542/NUTR2052/NUTR2562/NUTR4085/NUTR4090/NATV5,NATV6,NATV8,NATV10,NATV12,NATV15,NATV17,NATV20,NATV25,NATV30,NATV35,NATV40,NATV45,NATV50,NATV5-PP,NATV6-PP,NATV8-PP,NATV10-PP,NATV12-PP,NATV15-PP,NATV17PP,NATV20PP,NATV25PP,NATV30PP,NATV40PP,NATV45PP,NATV50PP NATR5,NATR6,NATR8,NATR10,NATR12,NATR15,NATR17,NATR20,NATR25,NATR30,NATR35,NATR40,NATR45,NATR50,NATR5-PP,NATR6-PP,NATR8-PP,NATR10-PP,NATR12-PP,NATR15-PP,NATR17-PP,NATR20-PP,NATR25-PP,NATR30-PP,NATR35-PP,NATR40-PP,NATR45-PP,NATR50-PP NA22,6-2RS,NA22,8-2RS,NA2200-2RS,NS2201-2RS,NA2202-2RS,NA2203-2RS,NA2204-2RS,NA2205-2RS,NA2206-2RS,NA2207-2RS,NA2208-2RS,NA2209-2RS,NA2210-2RS RNA22/6-2RS/RNA22/8-2RS/RNA2200-2RS/RNA2201-2RS/RNA2202-2RS/RNA2203-2RS/RNA2204-2RS/RNA22082RS/STO6/STO8/STO10/STO12/STO15/STO17/STO20/STO25/STO25X/STO30/STO35/STO40/STO45/STO50
NUTR Series | ||||
Item | Weight(g) | d(mm) | D(mm) | B(mm) |
NUTR15 | 99 | 15 | 35 | 19 |
NUTR1542 | 158 | 15 | 42 | 19 |
NUTR17 | 147 | 17 | 40 | 21 |
NUTR1747 | 220 | 17 | 47 | 21 |
NUTR20 | 245 | 20 | 47 | 25 |
NUTR2052 | 321 | 20 | 52 | 25 |
NUTR25 | 281 | 25 | 52 | 25 |
NUTR2562 | 450 | 25 | 62 | 25 |
NUTR30 | 465 | 30 | 62 | 29 |
NUTR3072 | 697 | 30 | 72 | 29 |
NUTR35 | 630 | 35 | 72 | 29 |
NUTR3580 | 836 | 35 | 80 | 29 |
NUTR40 | 816 | 40 | 80 | 32 |
NUTR4090 | 1129 | 40 | 90 | 32 |
NUTR45 | 883 | 45 | 85 | 32 |
NUTR45100 | 1396 | 45 | 100 | 32 |
NUTR50 | 950 | 50 | 90 | 32 |
NUTR50110 | 1690 | 50 | 110 | 32 |
NATR Series | ||||
Item | Weight(g) | d(mm) | D(mm) | B(mm) |
NATR5 | 14 | 5 | 16 | 12 |
NATR6 | 20 | 6 | 19 | 12 |
NATR8 | 41 | 8 | 24 | 15 |
NATR10 | 64 | 10 | 30 | 15 |
NATR12 | 71 | 12 | 32 | 15 |
NATR15 | 101 | 15 | 35 | 19 |
NATR17 | 144 | 17 | 40 | 21 |
NATR20 | 246 | 20 | 47 | 25 |
NATR25 | 275 | 25 | 52 | 25 |
NATR30 | 470 | 30 | 62 | 29 |
NATR..PP Series | ||||
Item | Weight(g) | d(mm) | D(mm) | B(mm) |
NATR5 PP | 14 | 5 | 16 | 12 |
NATR6 PP | 19 | 6 | 19 | 12 |
NATR8 PP | 38 | 8 | 24 | 15 |
NATR10 PP | 64 | 10 | 30 | 15 |
NATR12 PP | 66 | 12 | 32 | 15 |
NATR15 PP | 95 | 15 | 35 | 19 |
NATR17 PP | 139 | 17 | 40 | 21 |
NATR20 PP | 236 | 20 | 47 | 25 |
NATR25 PP | 271 | 25 | 52 | 25 |
NATR30 PP | 444 | 30 | 62 | 29 |
NATR35 PP | 547 | 35 | 72 | 29 |
NATR40 PP | 795 | 40 | 80 | 32 |
NATR50 PP | 867 | 50 | 90 | 32 |
The YOKE type track roller bearing NUTR2052 are manufactured according to the Unified Parameters of rolling bearings. This series can be supplied both with a retaining cap which can therefore be relubricated and a sealed types.
These YOKE type track roller bearing NUTR2052 are greased with grade “3” lithium base grease. For special using, such as at high temperatures, please consult us.
The uses is recommended in all applications where heavy and sudden loads are foreseen.
Precision | P0,p6,p5 |
Tolerance grade | GB/T307.1-205 |
Greese/Oil | As you requirement, such as SRL ,PS2, Alvania R12 and so on |
Quality standard | ISO 9001:2008 standard |
features | long life with high quality |
low noise with strict controlling of bearing quality | |
high load by the advanced high-technical design | |
competitive price | |
OEM service to meet your requirements | |
international standard .first- class in china | |
manufacture process | We have complete process for the production and quality assurance to make sure our products can meet your requirement. 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging |
sample | available |
MOQ | ONE |
Delivery Date | As soon as possible for your requirement |
Payment Term | A: 30% T/T in Advance, 70% T/T Against Copy Of B/L |
30% T/T in adwance, 70% T/T before delivery | |
B: 100% L/C At Sight | |
C: 100% Western Union or Paypal in advance.(specially for air shipment or small amount) | |
Brand | ZHH or OEM,etc. |
Packaging Details: | 1.Neutral packing(neutral plastic bag+neutral tan box+neutral carton+Plywood pallets 2.Color box packing(plastic bag+color box+carton)+Plywood pallets 3.As the clients’ requirement |
shipping | 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, ) 3) More than 200 KGS, we will send by sea. ( Cheapest ) |
port of shippment by sea | ZheJiang HangZhou HangZhou |
OUR PROMISES
Product quality standards are guaranteed. Our products have got ISO 9001 & CE international quality management system. They all produced with best advanced technology.We are proactive and we offer only products complying with top standards of quality and warranty. /* 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(/(.*?):(.*)$/))&&1
Rolling Body: | Roller Bearings |
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The Number of Rows: | Single |
Outer Dimension: | Small and Medium-Sized (60-115mm) |
Material: | Bearing Steel, Chrome Steel, Gcr15 |
Spherical: | Non-Aligning Bearings |
Load Direction: | Radial Bearing |
Samples: |
US$ 5/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
| Customized Request |
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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.
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.
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.
editor by CX 2024-05-08