| Bearing model number | Basic Dimensions（mm） | Bearing weight | ||
|---|---|---|---|---|
| d inner diameter |
D outer diameter |
B thickness |
||
| 28580/21 | 50.8 | 92.075 | 24.607 | 0.69 |
| HM807046/10 | 50.8 | 104.775 | 36.512 | 1.51 |
| 45284/20 | 50.8 | 104.775 | 30.162 | 1.21 |
| 33889/21 | 50.8 | 95.25 | 27.783 | 0.84 |
| 368/362 | 50.8 | 90 | 20 | 0.51 |
| 368/362A | 50.8 | 88.9 | 20.637 | 0.5 |
| 3780/20 | 50.8 | 93.264 | 30.162 | 0.848 |
| 368A/362A | 50.8 | 88.9 | 20.637 | 0.49 |
| 320/32 | 32 | 58 | 17 | |
| 320/28 | 28 | 52 | 16 | |
| 320/22 | 22 | 44 | 15 | |
| LM78349/10A | 34.988 | 61.973 | 16.702 | 0.19 |
| 3872/20 | 34.925 | 85.725 | 30.162 | 0.897 |
| 31594/20 | 34.925 | 76.2 | 29.37 | 0.627 |
| 2793/20 | 34.925 | 76.2 | 23.812 | 0.536 |
| 25877/21 | 34.925 | 73.025 | 23.812 | 0.474 |
| 25877/20 | 34.925 | 73.025 | 23.812 | 0.471 |
| LM48548/10 | 34.925 | 65.088 | 18.034 | 0.249 |
| 1988/22 | 28.575 | 57.15 | 19.845 | 0.213 |
| 28KW04 | 28 | 50.292 | 14 | 0.12 |
