Patent ID: 6338578
Filing Date: 2002-01-15
Classification: F01D,F02C,F05D,F16C,Y10S

Abstract:
Arrangement for retaining a bearing arranged around a stub shaft in which is machined a cavity and which is bounded by an end face comprising a ring forming a stop for the bearing, which comprises:a nut for clamping the ring and a locking piece for locking the nut, the locking piece being held in the cavity of the stub shaft by removable means of attachment and connected to the nut by imbricated teeth arranged in a circle on the nut and on the locking piece, wherein the ring comprises an interior portion covering the end face of the stub shaft as far as the cavity and equipped with a screw thread for screwing onto a thread of the nut, and wherein the nut is positioned in the cavity and comprises a stop face directed towards the end face and engaged against a stop face standing up from the stub shaft in the cavity.