The outer ring, however, has only one shoulder , so the bearing can be taken apart .

但是外圈只有一个轴肩，所以轴承可以拆开。

youdao

The outer ring, however, has only one shoulder , so the bearing can be taken apart .

但是外圈只有一个轴肩，所以轴承可以拆开。

youdao