轴径 | 主要尺寸(mm) | |||
in. | mm | h | a | e |
1-3/4 | - | 52.4 | 189 | 146 | - | 50 | 55.6 | 204 | 159 |
1-7/8 | - | 55.6 | 204 | 159 | 1-15/16 | - | 55.6 | 204 | 159 |
2 | - | 55.6 | 204 | 159 | - | 55 | 61.9 | 217 | 172 |
2 | - | 61.9 | 217 | 172 | 2-1/8 | - | 61.9 | 217 | 172 |
2-3/16 | - | 61.9 | 217 | 172 | - | 60 | 68.3 | 238 | 186 |
2-1/4 | - | 68.3 | 238 | 186 | 2-3/8 | - | 68.3 | 238 | 186 |