SEALED ROLLING BEARING

摘要

The invention relates to a sealed rolling bearing (2), comprising an outer bearing ring (4), an inner bearing ring (6), rolling bodies (8) which are arranged between the bearing rings and are held in a cage (10), and at least one sealing ring (12, 14) which is arranged at an end side of the rolling bearing and bears sealingly against the inner and outer bearing rings. According to the invention, the sealing ring is or the sealing rings (12, 14) are fixedly connected to the cage (10) and bear in a sliding fashion with their outer edges against the outer bearing ring (4) and with their inner edges against the inner bearing ring (6). Since the sealing rings are fastened to the cage, the friction movement of said sealing rings is distributed between the two bearing rings (4, 6), specifically with a friction speed which is only half of the friction speed which results in the event of the sealing rings being fastened to one of the bearing rings.