Verbessertes Walzenlager mit integriertem Geschwindigkeitsmessaufnehmer.

摘要

The present invention relates to a rollbearing of the type comprising, in a manner which is known per se, an external cage (100), an internal cage (120) and rollbearing bodies (150) distributed between the external cage (100) and the internal cage (120), one of these cages (120) being designed in order to be fixed on a framework (300), characterised in that it furthermore comprises an annular sensor support (200) comprising a ring (210) intended to be squeezed between the stationary cage (120) and the framework (300), the ring (210) having a coefficient of friction which is higher on its face (210) directed towards the framework (300) than on its face (214) directed towards the stationary cage (120) of the rollbearing.