| 轴承型号 | 质量（g） | 尺寸 (mm) | ||
| d | F | B | ||
| IR22X28X20.5 | 36 | 22 | 28 | 20.5 | LR22X28X20.5 | 36 | 22 | 28 | 20.5 |
| IR22X28X30 | 54.4 | 22 | 28 | 30 | IR25X29X20 | 25.9 | 25 | 29 | 20 |
| IR25X29X30 | 39.3 | 25 | 29 | 30 | LR25X30X12.5 | 20 | 25 | 30 | 12.5 |
| LR25X30X16.5 | 26.7 | 25 | 30 | 16.5 | IR25X30X20 | 27.4 | 25 | 30 | 17 |
| IR25X30X20 | 32.8 | 25 | 30 | 20 | IR25X30X20.5 | 33.4 | 25 | 30 | 20.5 |
| LR25X3020.5 | 33 4 |
25 | 30 | 20.5 | IR25X30X26.5 | 46 | 25 | 30 | 26.5 |
