| 摘要 |
A selflocking unit for ball bearings consists of a bushing (10), interposed between the shaft and the inner race (21) of the bearing and equipped with thread (12) along the end sections of its outer surface. The bushing (10) is equipped with flanges (13) threaded internally (14) so as to be screwed on the threads (12) of the bushing (10) and between them the inner race (21) of the bearing is contained. <IMAGE> |
