| 摘要 |
The present invention relates to a rolling contact bearing comprising an inner raceway (10), an outer raceway (30), and a set of rollers (12) which run between the inner raceway (10) and the outer raceway (30) and a cage (100) which keeps the rollers (12) apart. Said cage (100) has two cage raceways (101, 102) between which webs (104) with projections for holding the rollers (12) extend. The inner raceway (10) and/or the outer raceway (30), has at least one ring flange (10b, 30''1) for rollers. The inner raceway (10) and/or the outer raceway (30) has for one of the cage raceways (101, 102) at least one radial recess (10'.2, 30') on its face following up the running surface (10a, 31) of the inner raceway and/or the outer raceway. |
