轴径 | 主要尺寸(mm) | |||
in. | mm | a | l | Bi |
1/2 | - | 72 | 19.8 | 31.0 | 5/8 | - | 72 | 19.8 | 31.0 |
- | 20 | 72 | 19.8 | 31.0 | 3/4 | - | 72 | 19.8 | 31.0 |
- | 25 | 80 | 21.8 | 34.0 | 7/8 | - | 80 | 21.8 | 34.0 |
15/16 | - | 80 | 21.8 | 34.0 | 1 | - | 80 | 21.8 | 34.0 |
- | 30 | 85 | 27.0 | 38.1 | 1-1/16 | - | 85 | 27.0 | 38.1 |
1-1/8 | - | 85 | 27.0 | 38.1 | 1-3/16 | - | 85 | 27.0 | 38.1 |