Bearing retainer for multi-row antifriction bearing, has two separate rings, which are provided in circumferential direction with multiple extensions for guiding two rows of rolling bodies respectively

摘要

The bearing retainer (1) has a ring (2), which is provided in circumferential direction with multiple extensions (4) for guiding a row of rolling bodies. Another ring (3) is provided in circumferential direction with multiple extensions for guiding another row of rolling units, which is separate from the former row of rolling bodies. A spring elastic connecting element (5) couples or connects the both ring.