China Roller Bearing Spherical/Cylindrical Tapered or Taper Roller Bearing Roller Bearing supplier

Merchandise Description

Roller Bearing
 

35710 series
Model  d mm D mm H mm W kg
35712 fifteen 35 12 .043
35713 17 forty thirteen.5 .053
35714 20 forty seven 15.5 .126
35715 twenty five fifty two sixteen.five .154
35716 30 62 seventeen.5 .231
35717 35 72 17 .331
35718 40 80 twenty .422
35719 45 85 21 .474
35710 50 ninety 22 .529
35711 fifty five 100 23 .713
35712 sixty 110 24 .904
35713 65 a hundred and twenty twenty five 1.13
35714 70 one hundred twenty five 26.5 one.26
35715 seventy five 130 27.5 one.32
35716 eighty a hundred and forty 28.five one.67
35717 85 one hundred fifty 31 2.06
35718 90 a hundred and sixty 33 2.54
35719 ninety five one hundred seventy 35 3.04
35710 100 180 37.five three.seventy two
32324 a hundred and twenty 260 ninety one 21.8
         
30300 series
Design  d mm D mm H mm W kg
30302 15 forty two fourteen.five .093
30303 17 forty seven fifteen.5 .thirteen
30304 twenty fifty two 16.5 .a hundred sixty five
30305 25 sixty two eighteen.five .263
30306 30 seventy two 21 .387
30307 35 eighty 23 .515
30308 forty ninety twenty five.5 .747
30309 45 a hundred 27.5 .984
3571 50 a hundred and ten 29.5 one.28
3571 fifty five 120 32 1.63
3571 sixty a hundred thirty 34 1.99
3571 sixty five a hundred and forty 36.five two.forty four
3571 70 one hundred fifty 38.five 2.98
3571 seventy five one hundred sixty 40.5 3.fifty seven
3 0571 80 170 43 four.27
three 0571 eighty five 180 forty five 4.ninety five
three 0571 90 one hundred ninety 47 five.8
3571 ninety five two hundred fifty six.8
30320 100 215 fifty two eight.22
32326 a hundred thirty 280 ninety nine.5 26.six
         
32200 sequence
Design  d mm D mm H mm W kg
32204 20 forty seven 19.twenty five .151
32205 twenty five 52 19.two .174
32206 30 sixty two 21.5 .273
32207 35 seventy two 24.five .426
32208 forty eighty 25 .576
32209 45 eighty five twenty five .587
32210 fifty ninety twenty five .612
32211 fifty five 100 27 .881
32212 sixty 110 thirty 1.91
32213 65 120 33 1.57
32214 70 one hundred twenty five 33.five one.fifty eight
32215 seventy five one hundred thirty 33.5 one.seventy four
32216 80 140 35.5 2.15
32217 85 one hundred fifty 39 2.seventy five
32218 90 a hundred and sixty forty three 3.42
32219 ninety five 170 46 four.33
32220 a hundred 180 forty nine.five five.fourteen
32221 105 190 53 5.9
32322 one hundred ten 240 eighty five eighteen.one
32330 150 320 one hundred fifteen 37.1
         
32300 sequence
Design  d mm D mm H mm W kg
32303 17 47 20.5 .171
32304 twenty fifty two 22.five .256
32305 25 sixty two 25.5 .366
32306 30 seventy two 29 .574
32307 35 eighty 33 .804
32308 forty ninety 35.five one.03
32309 40 100 38.5 1.four
32310 fifty a hundred and ten forty two.5 1.eighty three
32311 fifty five one hundred twenty 46 two.34
32312 60 one hundred thirty 40 2.eighty one
32313 65 140 fifty one.5 3.seventy five
32314 70 a hundred and fifty fifty four.five three.96
32315 seventy five 160 fifty eight.5 five.64
32316 eighty 170 62 6.78
32317 eighty five one hundred eighty 64 7.33
32318 90 a hundred ninety 68 eight.ninety one
32319 ninety five 200 seventy two 10.5
32320 a hundred 215 seventy eight 12.eight
32321 105 225 eighty two 13.8
32334 a hundred and seventy 360 127 fifty eight.3
         
         


/ Piece
|
100 Pieces

(Min. Order)

###

Type: Wheel Hub Bearing
Material: Stainless Steel
Tolerance: P6
Certification: ISO9001, TS16949, ISO9006, QS9000, VDA6.1
Clearance: C4
Brand: OEM

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

30200 series
Model  d mm D mm H mm W kg
30202 15 35 12 0.043
30203 17 40 13.5 0.053
30204 20 47 15.5 0.126
30205 25 52 16.5 0.154
30206 30 62 17.5 0.231
30207 35 72 17 0.331
30208 40 80 20 0.422
30209 45 85 21 0.474
30210 50 90 22 0.529
30211 55 100 23 0.713
30212 60 110 24 0.904
30213 65 120 25 1.13
30214 70 125 26.5 1.26
30215 75 130 27.5 1.32
30216 80 140 28.5 1.67
30217 85 150 31 2.06
30218 90 160 33 2.54
30219 95 170 35 3.04
30220 100 180 37.5 3.72
32324 120 260 91 21.8
         
30300 series
Model  d mm D mm H mm W kg
30302 15 42 14.5 0.093
30303 17 47 15.5 0.13
30304 20 52 16.5 0.165
30305 25 62 18.5 0.263
30306 30 72 21 0.387
30307 35 80 23 0.515
30308 40 90 25.5 0.747
30309 45 100 27.5 0.984
30310 50 110 29.5 1.28
30311 55 120 32 1.63
30312 60 130 34 1.99
30313 65 140 36.5 2.44
30314 70 150 38.5 2.98
30315 75 160 40.5 3.57
30316 80 170 43 4.27
30317 85 180 45 4.95
30318 90 190 47 5.8
30319 95 200 50 6.8
30320 100 215 52 8.22
32326 130 280 99.5 26.6
         
32200 series
Model  d mm D mm H mm W kg
32204 20 47 19.25 0.151
32205 25 52 19.2 0.174
32206 30 62 21.5 0.273
32207 35 72 24.5 0.426
32208 40 80 25 0.576
32209 45 85 25 0.587
32210 50 90 25 0.612
32211 55 100 27 0.881
32212 60 110 30 1.91
32213 65 120 33 1.57
32214 70 125 33.5 1.58
32215 75 130 33.5 1.74
32216 80 140 35.5 2.15
32217 85 150 39 2.75
32218 90 160 43 3.42
32219 95 170 46 4.33
32220 100 180 49.5 5.14
32221 105 190 53 5.9
32322 110 240 85 18.1
32330 150 320 115 37.1
         
32300 series
Model  d mm D mm H mm W kg
32303 17 47 20.5 0.171
32304 20 52 22.5 0.256
32305 25 62 25.5 0.366
32306 30 72 29 0.574
32307 35 80 33 0.804
32308 40 90 35.5 1.03
32309 40 100 38.5 1.4
32310 50 110 42.5 1.83
32311 55 120 46 2.34
32312 60 130 40 2.81
32313 65 140 51.5 3.75
32314 70 150 54.5 3.96
32315 75 160 58.5 5.64
32316 80 170 62 6.78
32317 85 180 64 7.33
32318 90 190 68 8.91
32319 95 200 72 10.5
32320 100 215 78 12.8
32321 105 225 82 13.8
32334 170 360 127 58.3
         
         

/ Piece
|
100 Pieces

(Min. Order)

###

Type: Wheel Hub Bearing
Material: Stainless Steel
Tolerance: P6
Certification: ISO9001, TS16949, ISO9006, QS9000, VDA6.1
Clearance: C4
Brand: OEM

###

Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

30200 series
Model  d mm D mm H mm W kg
30202 15 35 12 0.043
30203 17 40 13.5 0.053
30204 20 47 15.5 0.126
30205 25 52 16.5 0.154
30206 30 62 17.5 0.231
30207 35 72 17 0.331
30208 40 80 20 0.422
30209 45 85 21 0.474
30210 50 90 22 0.529
30211 55 100 23 0.713
30212 60 110 24 0.904
30213 65 120 25 1.13
30214 70 125 26.5 1.26
30215 75 130 27.5 1.32
30216 80 140 28.5 1.67
30217 85 150 31 2.06
30218 90 160 33 2.54
30219 95 170 35 3.04
30220 100 180 37.5 3.72
32324 120 260 91 21.8
         
30300 series
Model  d mm D mm H mm W kg
30302 15 42 14.5 0.093
30303 17 47 15.5 0.13
30304 20 52 16.5 0.165
30305 25 62 18.5 0.263
30306 30 72 21 0.387
30307 35 80 23 0.515
30308 40 90 25.5 0.747
30309 45 100 27.5 0.984
30310 50 110 29.5 1.28
30311 55 120 32 1.63
30312 60 130 34 1.99
30313 65 140 36.5 2.44
30314 70 150 38.5 2.98
30315 75 160 40.5 3.57
30316 80 170 43 4.27
30317 85 180 45 4.95
30318 90 190 47 5.8
30319 95 200 50 6.8
30320 100 215 52 8.22
32326 130 280 99.5 26.6
         
32200 series
Model  d mm D mm H mm W kg
32204 20 47 19.25 0.151
32205 25 52 19.2 0.174
32206 30 62 21.5 0.273
32207 35 72 24.5 0.426
32208 40 80 25 0.576
32209 45 85 25 0.587
32210 50 90 25 0.612
32211 55 100 27 0.881
32212 60 110 30 1.91
32213 65 120 33 1.57
32214 70 125 33.5 1.58
32215 75 130 33.5 1.74
32216 80 140 35.5 2.15
32217 85 150 39 2.75
32218 90 160 43 3.42
32219 95 170 46 4.33
32220 100 180 49.5 5.14
32221 105 190 53 5.9
32322 110 240 85 18.1
32330 150 320 115 37.1
         
32300 series
Model  d mm D mm H mm W kg
32303 17 47 20.5 0.171
32304 20 52 22.5 0.256
32305 25 62 25.5 0.366
32306 30 72 29 0.574
32307 35 80 33 0.804
32308 40 90 35.5 1.03
32309 40 100 38.5 1.4
32310 50 110 42.5 1.83
32311 55 120 46 2.34
32312 60 130 40 2.81
32313 65 140 51.5 3.75
32314 70 150 54.5 3.96
32315 75 160 58.5 5.64
32316 80 170 62 6.78
32317 85 180 64 7.33
32318 90 190 68 8.91
32319 95 200 72 10.5
32320 100 215 78 12.8
32321 105 225 82 13.8
32334 170 360 127 58.3
         
         

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
bearing

Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

China Roller Bearing Spherical/Cylindrical Tapered or Taper Roller Bearing Roller Bearing     supplierChina Roller Bearing Spherical/Cylindrical Tapered or Taper Roller Bearing Roller Bearing     supplier
editor by CX 2023-03-31