| 轴承代号 | 基本尺寸 mm | |||
| d | D | B | rs min | |
| 6248 | 240 | 440 | 72 | 4 | 6348F1 | 240 | 500 | 95 | 5 |
| 61852M | 260 | 320 | 28 | 2 | 61952M | 260 | 360 | 46 | 2.1 |
| 61952MA | 260 | 360 | 46 | 2.1 | 61952X1M | 260 | 369.5 | 46 | 2.1 |
| 752 | 260 | 370 | 46 | 2.1 | 62952X3M | 260 | 369.5 | 68 | 2.1 |
| 62952X1M-1 | 260 | 369.5 | 60 | 2.1 | 6052X1F3 | 260 | 399.5 | 65 | 4 |
| 16052M | 260 | 400 | 44 | 3 | 6052M | 260 | 400 | 65 | 4 |