Radial tensioned roller bearing for use as e.g. pinion bearing in steering gear, has bearing outer ring and rolling body axial parallelly guided in cage, where convexity radius of rolling body is larger than convexity radius of outer path

摘要

The bearing i.e. needle bearing (1) has a bearing outer ring and a rolling body (6) axial parallelly guided in a cage (5), where the bearing outer ring has a concave curved path (10). The rolling body is deformable in an elastic area. The rolling body in a longitudinal section is provided with a convex curved mantle surface (9), and an inner path (11) is cylindrically designed, where convexity radius of the rolling body is larger than convexity radius of an outer path. The inner path is formed by a shaft or by a bearing inner ring.