| Inquiry | Shaft Dia | Boundary dimensions(mm) | |||
| in. | mm | a | l | Bi | |
|
1-3/4 | - | 110 | 31.0 | 49.2 |
|
|
- | 50 | 120 | 33.0 | 51.6 |
|
|
1-7/8 | - | 120 | 33.0 | 51.6 |
|
|
1-15/16 | - | 120 | 33.0 | 51.6 |
|
|
2 | - | 120 | 33.0 | 51.6 |