Assembly including a rotary shaft and a roller bearing

摘要

An assembly composed of a rotary shaft and of a roller bearing supporting said shaft, the bearing including a ring interconnected with the shaft and forming a raceway. The assembly provides that the ring is immobilized in rotation on the shaft by a coupling formed by a plurality of teeth on the shaft cooperating with lugs interconnected with the ring, the lugs being received between said teeth. The ring is retained in an axial direction by a snap ring transversal in the form of a ring portion.