Roller bearing combined with free-run coupling, particularly radially grooved ball bearing

摘要

The clamp components (7) are sprung against the facing clamp tracks and the roller bodies (3) roll on the facing running tracks (4,5). The clamp tracks are provided on facing face sides of the two components (1,2) and the other tracks (4,5) are on facing peripheral sides of the two components. The couplable components are running rings (1,2), on the peripheral sides of which are ball grooves (4,5) in which balls (3) roll. The clamp components are accommodated in pockets of a cage. One of the two running rings is provided with a ledge (6) radially overlapping the other running ring. Between facing face sides of the ledge and of the other running ring the clamp components are arranged.