| 摘要 |
A bearing installer/remover, for installing and removing a bearing from a panel having a bearing seating passage through it, has a bridge with integral legs engaging a panel surface and straddling the bearing. The bridge has a threaded hole in it. The bearing is positioned between the bridging piece and the head of a bolt which has a threaded shaft threaded through the bridge hole. A cylindrical collar is mounted on the bolt shaft between the bolt head and the bearing, and a cylindrical bushing, preferably integral with the collar, fits closely but slidably around the bolt shaft between the collar and the bearing, and extends through the bore of the bearing, whereby the bearing is restrained against cocking.
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