Ball bearing arrangement has balls with pitch circles whose centers are formed concentrically around rotation axis of bearing rings in radial plane

摘要

The ball bearing arrangement (1) has several balls (3a,4a) that are arranged in the ball row portions (3,4) corresponding to the rolling runways (5a,5b,7a,7b) of two bearing rings (5,7). The rolling runways of two bearing rings are supported on a housing base (8) and a shaft base (6) respectively. The centers (3b,4b) of the balls with pitch circles (3c,4c) are formed concentrically around the rotation axis (2) of the bearing rings in a radial plane (9). An independent claim is included for method for assembling ball bearing arrangement.