Angular ball bearing for use in between clutch springs and slave piston of release system, has two rows with two balls, where pitch circle of rows are arranged together in radial plane and concentric to rotation axis of angular ball bearing

摘要

The angular ball bearing has two rows (2,3) with two balls (2a,3a), where the pitch circle of the rows are arranged together in a radial plane (5) and concentric to a rotation axis (4) of the angular ball bearing. The former ball runs together at an inner roller track (6) and an outer roller track (7) opposite to the inner roller track. The later ball runs together at another inner roller track (8) and another outer roller track (9). The roller tracks are interlocked against each other such that the balls are arranged in the roller tracks in backlash free manner.