| Inquiry | Shaft Dia | Boundary dimensions(mm) | |||
| in. | mm | h | a | e | |
|
1-3/4 | - | 54.0 | 190 | 146 |
|
|
- | 50 | 57.2 | 206 | 159 |
|
|
1-7/8 | - | 57.2 | 206 | 159 |
|
|
1-15/16 | - | 57.2 | 206 | 159 |
|
|
2 | - | 57.2 | 206 | 159 |
|
|
- | 55 | 63.5 | 219 | 171 |
|
|
2 | - | 63.5 | 219 | 171 |
|
|
2-1/8 | - | 63.5 | 219 | 171 |
|
|
2-3/16 | - | 63.5 | 219 | 171 |
|
|
- | 60 | 69.8 | 241 | 184 |
|
|
2-1/4 | - | 69.8 | 241 | 184 |
|
|
2-3/8 | - | 69.8 | 241 | 184 |
|
|
2-7/16 | - | 69.8 | 241 | 184 |
|
|
- | 65 | 76.2 | 265 | 203 |
|
|
2-1/2 | - | 76.2 | 265 | 203 |
|
|
- | 70 | 79.4 | 266 | 210 |
|
|
2-11/16 | - | 79.4 | 266 | 210 |
|
|
2-3/4 | - | 79.4 | 266 | 210 |
|
|
- | 75 | 82.6 | 275 | 217 |
|
|
2-15/16 | - | 82.6 | 275 | 217 |
|
|
3 | - | 82.6 | 275 | 217 |