Radial Deep Groove Ball Bearings
Deep groove ball bearing is the most representative rolling bearing, widely used. Suitable for high and even very high speed operation, and very durable, no need for constant maintenance. This kind of bearing has small friction coefficient, high limit speed, simple structure, low manufacturing cost and easy to achieve high manufacturing accuracy. It is widely used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries. It is the most widely used kind of bearings in the machinery industry. Mainly bear radial load, can also bear a certain amount of axial load.


The axial bearing capacity increases when the radial clearance is larger, and the contact Angle is zero when the radial force is pure. With axial force, the contact Angle is greater than zero. The general use of stamping wave cage, car solid cage, sometimes also used nylon frame.
Deep groove ball bearings installed on the shaft, in the axial clearance range of the bearing, can limit the axial displacement of the shaft or the shell in two directions, so it can be used for axial positioning in both directions. In addition, this kind of bearing also has a certain self-aligning ability, when it is tilted 2 '~10' relative to the shell hole, it can still work normally, . Deep groove ball bearing cage is mainly steel plate stamping wave cage, large bearings are mostly made of metal body cage.


Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. It is mainly used to bear radial loads, but when the radial clearance of the bearing is increased, it has certain performance of angular contact ball bearings and can bear radial and axial combined loads. When the speed is high and the thrust ball bearing is not suitable, it can also be used to bear pure axial load. Compared with other types of deep groove ball bearings with the same size, this kind of bearings have small friction coefficient and high limit speed.
Specification | Boundary dimensions(mm) | Mass(kg) | ||||
Open | With dust cover | With seal ring | d | D | B | |
6000 | 6000 ZZ | 6000 2RS | 10 | 26 | 8 | 0.019 |
6200 | 6200 ZZ | 6200 2RS | 10 | 30 | 9 | 0.032 |
6300 | 6300 ZZ | 6300 2RS | 10 | 35 | 11 | 0.053 |
6001 | 6001 ZZ | 6001 2RS | 12 | 28 | 8 | 0.023 |
6201 | 6201 ZZ | 6201 2RS | 12 | 32 | 10 | 0.037 |
6301 | 6301 ZZ | 6301 2RS | 12 | 37 | 12 | 0.06 |
6002 | 6002ZZ | 6002 2RS | 15 | 32 | 9 | 0.032 |
6202 | 6202 ZZ | 6202 2RS | 15 | 35 | 11 | 0.045 |
6302 | 6302 ZZ | 6302 2RS | 15 | 42 | 13 | 0.082 |
6003 | 6003 ZZ | 6003 2RS | 17 | 35 | 10 | 0.039 |
6203 | 6203 ZZ | 6203 2RS | 17 | 40 | 12 | 0.065 |
6303 | 6303 ZZ | 6303 2RS | 17 | 47 | 14 | 0.115 |
6403 | 6403 ZZ | 6403 2RS | 17 | 62 | 17 | 0.224 |
6004 | 6004 ZZ | 6004 2RS | 20 | 42 | 12 | 0.07 |
6204 | 6204 ZZ | 6204 2RS | 20 | 47 | 14 | 0.106 |
6304 | 6304 ZZ | 6304 2RS | 20 | 52 | 15 | 0.144 |
6404 | 6404 ZZ | 6404 2RS | 20 | 72 | 19 | 0.4 |
62/22 | 62/22 ZZ | 62/22 2RS | 22 | 50 | 14 | 0.12 |
63/22 | 63/22 ZZ | 63/22 2RS | 22 | 56 | 16 | 0.176 |
6005 | 6005 ZZ | 6005 2RS | 25 | 47 | 12 | 0.079 |
6205 | 6205 ZZ | 6205 2RS | 25 | 52 | 15 | 0.128 |
6305 | 6305 ZZ | 6305 2RS | 25 | 62 | 17 | 0.232 |
6405 | 6405 ZZ | 6405 2RS | 25 | 80 | 21 | 0.53 |
62/28 | 62/28 ZZ | 62/28 2RS | 28 | 58 | 16 | 0.175 |
63/28 | 63/28 ZZ | 63/28 2RS | 28 | 68 | 18 | 0.287 |
6006 | 6006 ZZ | 6006 2RS | 30 | 55 | 13 | 0.117 |
6203 | 6206 ZZ | 6206 2RS | 30 | 62 | 16 | 0.199 |
6306 | 6306 ZZ | 6306 2RS | 30 | 72 | 19 | 0.346 |
6406 | 6406 ZZ | 6406 2RS | 30 | 90 | 23 | 0.72 |
62/32 | 62/32 ZZ | 62/32 2RS | 32 | 65 | 17 | 0.23 |
63/32 | 63/32 ZZ | 63/32 2RS | 32 | 75 | 20 | 0.382 |
6007 | 6007 ZZ | 6007 2RS | 35 | 62 | 14 | 0.156 |
6207 | 6207 ZZ | 6207 2RS | 35 | 72 | 17 | 0.288 |
6307 | 6307 ZZ | 6307 2RS | 35 | 80 | 21 | 0.457 |
6407 | 6407 ZZ | 6407 2RS | 35 | 100 | 27 | 0.92 |
6008 | 6008 ZZ | 6008 2RS | 40 | 68 | 15 | 0.194 |
6208 | 6208 ZZ | 6208 2RS | 40 | 80 | 18 | 0.366 |
6308 | 6308 ZZ | 6308 2RS | 40 | 90 | 23 | 0.633 |
6408 | 6408 ZZ | 6408 2RS | 40 | 110 | 27 | 117 |
6009 | 6009 ZZ | 6009 2RS | 45 | 75 | 16 | 0.246 |
6209 | 6209 ZZ | 6209 2RS | 45 | 85 | 19 | 0.407 |
6309 | 6309 ZZ | 6309 2RS | 45 | 100 | 25 | 0.833 |
6409 | 6409 ZZ | 6409 2RS | 45 | 120 | 29 | 1.57 |
6010 | 6010 ZZ | 6010 2RS | 50 | 80 | 16 | 0.264 |
6210 | 6210 ZZ | 6210 2RS | 50 | 90 | 20 | 0.463 |
6310 | 6310 ZZ | 6310 2RS | 50 | 110 | 27 | 1.07 |
6410 | 6410 ZZ | 6410 2RS | 50 | 130 | 31 | 1.88 |
6011 | 6011 ZZ | 6011 2RS | 55 | 90 | 18 | 0.384 |
6211 | 6211 ZZ | 6211 2RS | 55 | 100 | 21 | 0.607 |
6311 | 6311 ZZ | 6311 2RS | 55 | 120 | 29 | 1.37 |
6411 | 6411 ZZ | 6411 2RS | 55 | 140 | 33 | 2.25 |
6012 | 6012 ZZ | 6012 2RS | 60 | 95 | 18 | 0.418 |
6212 | 6212 ZZ | 6212 2RS | 60 | 110 | 22 | 0.783 |
6312 | 6312 ZZ | 6312 2RS | 60 | 130 | 31 | 1.7 |
6412 | 6412 ZZ | 6412 2RS | 60 | 150 | 35 | 2.8 |
6013 | 6013 ZZ | 6013 2RS | 65 | 100 | 18 | 0.438 |
6213 | 6213 ZZ | 6213 2RS | 65 | 120 | 28 | 0.99 |
6313 | 6313 ZZ | 6313 2RS | 65 | 140 | 33 | 2.08 |
6413 | 6413 ZZ | 6413 2RS | 65 | 160 | 37 | 3.44 |
6014 | 6014 ZZ | 6014 2RS | 70 | 110 | 20 | 0.607 |
6214 | 6214 ZZ | 6214 2RS | 70 | 125 | 24 | 1.07 |
6314 | 6314 ZZ | 6314 2RS | 70 | 150 | 35 | 2.52 |
6414 | 6414 ZZ | 6414 2RS | 70 | 180 | 42 | 5 |
6015 | 6015 ZZ | 6015 2RS | 75 | 115 | 20 | 0.645 |
6215 | 6215 ZZ | 6215 2RS | 75 | 130 | 25 | 1.18 |
6315 | 6315 ZZ | 6315 2RS | 75 | 160 | 37 | 3.02 |
6415 | 6415 ZZ | 6415 2RS | 75 | 190 | 45 | 5.57 |
6016 | 6016 ZZ | 6016 2RS | 80 | 125 | 22 | 0.855 |
6216 | 6216 ZZ | 6216 2RS | 80 | 140 | 26 | 1.4 |
6316 | 6316 2Z | 6316 2RS | 80 | 170 | 39 | 3.59 |
6416 | 6416 ZZ | 6416 2RS | 80 | 200 | 48 | 6.64 |
6017 | 6017 ZZ | 6017 2RS | 85 | 130 | 22 | 0.88 |
6217 | 6217 ZZ | 6217 2RS | 85 | 150 | 28 | 1.92 |
6317 | 6317 ZZ | 6317 2RS | 85 | 180 | 41 | 4.22 |
6417 | 6417 ZZ | 6417 2RS | 85 | 210 | 52 | 8.13 |
6018 | 6018 ZZ | 6018 2RS | 90 | 140 | 24 | 1.16 |
6218 | 6218 ZZ | 6218 2RS | 90 | 160 | 30 | 2.12 |
6318 | 6318 ZZ | 6318 2RS | 90 | 190 | 43 | 4.91 |
6418 | 6418 ZZ | 6418 2RS | 90 | 225 | 54, | 9.8 |
6019 | 6019 ZZ | 6019 2RS | 95 | 145 | 24 | 1.18 |
6219 | 6219 ZZ | 6219 2RS | 95 | 170 | 32 | 2.61 |
6319 | 6319 ZZ | 6319 2RS | 95 | 200 | 45 | 5.74 |
6419 | 6419 ZZ | 6419 2RS | 95 | 240 | 55 | 13.4 |
6020 | 6020 ZZ | 6020 2RS | 100 | 150 | 24 | 1.22 |
6220 | 6220 ZZ | 6220 2RS | 100 | 180 | 34 | 3.19 |
6320 | 6320 ZZ | 6320 2RS- | 100 | 215 | 47 | 7.2 |
6420 | 6420 ZZ | 6420 2RS | 100 | 250 | 58 | 15.4 |
6821 | 6821 ZZ | 6821 2RS | 105 | 130 | 13 | 0.3 |
6921 | 6921 ZZ | 6921 2RS | 105 | 145 | 20 | 0.805 |
6021 | 6021 ZZ | 6021 2RS | 105 | 160 | 26 | 1.62 |
6221 | 6221 ZZ | 6221 2RS | 105 | 190 | 36 | 3.66 |
6321 | 6321 ZZ | 6321 2RS | 105 | 225 | 49 | 7.84 |
6022 | 6022 ZZ | 6022 2RS | 110 | 170 | 28 | 1.96 |
6222 | 6222 ZZ | 6222 2RS | 110 | 200 | 38 | 4.44 |
6322 | 6322 ZZ | 6322 2RS | 110 | 240 | 50 | 9.22 |
6422 | 6422 ZZ | 6422 2RS | 110 | 280 | 65 | 19 |
6024 | 6024 ZZ | 6024 2RS | 120 | 180 | 28 | 2.05 |
6224 | 6224 ZZ | 6224 2RS | 120 | 215 | 40 | 5.11 |
6324 | 6324 ZZ | 6324 2RS | 120 | 260 | 55 | 14.78 |
6026 | 6026 ZZ | 6026 2RS | 130 | 200 | 33 | 3.3 |
6226 | 6226 ZZ | 6226 2RS | 130 | 230 | 40 | 6.19 |
6326 | 6326 ZZ | 6326 2RS | 130 | 280 | 58 | 16.52 |
6426 | 6426 ZZ | 6426 2RS | 130 | 340 | 98 | 33.7 |
6028 | 6028 ZZ | 6028 2RS | 140 | 210 | 33 | 3.89 |
6228 | 6228 ZZ | 6228 2RS | 140 | 250 | 42 | 9.44 |
6328 | 6328 ZZ | 6328 2RS | 140 | 300 | 62 | 22.76 |
6030 | 6030 ZZ | 6030 2RS | 150 | 225 | 35 | 4.8 |
6230 | 6230 ZZ | 6230 2RS | 150 | 270 | 45 | 10.4 |
6330 | 6330 ZZ | 6330 2RS | 150 | 320 | 65 | 26 |
Why choose us?
- Our focus is to produce and provide Deep Groove Ball Bearings that satisfy even the most demanding customers.
- We believe that the development of enterprises needs to keep pace with the development of economy and society, coordinate with each other, promote each other, keep pace with the development of the times, and conform to the development law of history.
- We are dedicated to producing and delivering Deep Groove Ball Bearings of outstanding quality and exceptional value.
- Our company based on modern science frontier, product quality inspection process to achieve third-party quality control.
- We continuously invest in research and development to improve our Deep Groove Ball Bearings and stay ahead of the competition.
- Customize Radial Deep Groove Ball Bearings equipment to xx, we are more professional! We have been working hard.
- Our success is based on our commitment to excellence, innovation, and customer satisfaction in everything we do.
- In today's economic globalization, facing the opportunities and challenges, the company sincerely expects the spirit of "think of the source of wealth, think of progress while being rich".
- Our focus is on manufacturing and supplying Deep Groove Ball Bearings of superior quality at unbeatable prices.
- We are determined to become China's largest, most advanced, internationally first-class modern Radial Deep Groove Ball Bearings processing base.
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