1、铰式支座
...trunnion bearing耳轴承tumbler bearing铰式支座,摆动支座(轴承)bearing双球面止推滚珠轴承,自调止推滚珠轴承 ...
2、铰接支座
... tumble in 内倾 tumbler bearing 铰接支座；摆动支座 tumbler switch 翻转开关 ...
3、摆动支座
... tumble in 内倾 tumbler bearing 铰接支座；摆动支座 tumbler switch 翻转开关 ...
4、晃动支座
... babbit metal (cast) bearing(锻造)巴氏合金轴承 tumbler bearing铰式支座,晃动支座(轴承) grap你好te bearing青灰板(聚散器分散的),青灰轴承 ...