| 轴承型号 | 主要尺寸 (mm) | |||
| d | D | B | rs min | |
| 1200.F21 | 10 | 30 | 9 | 0.6 | 1201.F21 | 12 | 32 | 10 | 0.6 |
| 1202.F21 | 15 | 35 | 11 | 0.6 | 1203.F21 | 17 | 40 | 12 | 0.6 |
| 1204.F21 | 20 | 47 | 14 | 1 | 1204K.F21 | 20 | 47 | 14 | 1 |
| 1205.F21 | 25 | 52 | 15 | 1 | 1205K.F21 | 25 | 52 | 15 | 1 |
| 1206.F21 | 30 | 62 | 16 | 1 | 1206K.F21 | 30 | 62 | 16 | 1 |
| 1207.F21 | 35 | 72 | 17 | 1.1 | 1207K.F21 | 35 | 72 | 17 | 1.1 |
