Corrugated bellow support for rolling bearing e.g. double row ball bearing, used in drive shaft of motor car, has rolling bearing with outer bearing ring, inner bearing ring and bellows, where bellows are secured at outer ring

摘要

The support (1) has a rolling bearing (3) i.e. double row ball bearing, with an outer bearing ring (9) that is rotated relative to an inner bearing ring (7) around a central rotational axis, and bellows (5). The bellows are secured at the outer bearing ring. The rolling bearing comprises ball rows (21, 23) including balls (17, 19), where the balls with same diameter are held in cages (15, 16). The bellows are made from plastic. The outer and inner bearing rings are manufactured from metallic materials.