| 轴径 | 主要尺寸(mm) | |||
| in. | mm | D | Bi | Be |
| 1/2 | - | 47 | 31.0 | 15.9 | 5/8 | - | 47 | 31.0 | 15.9 |
| - | 20 | 47 | 31.0 | 15.9 | 3/4 | - | 47 | 31.0 | 15.9 |
| - | 25 | 52 | 34.9 | 19.1 | 7/8 | - | 52 | 34.9 | 19.1 |
| 15/16 | - | 52 | 34.9 | 19.1 | 1 | - | 52 | 34.9 | 19.1 |
| - | 30 | 62 | 38.1 | 22.2 | 1-1/16 | - | 62 | 38.1 | 22.2 |
| 1-1/8 | - | 62 | 38.1 | 22.2 | 1-3/16 | - | 62 | 38.1 | 22.2 |