RELEASE BEARING HOLDER FOR CLUTCH

摘要

PURPOSE:To provide a light weight release bearing holder which does not wear away the shaft portion of a transmission case by molding a tubular holder body with synthetic resin to bond a slide material to the inner peripheral surface of the holder body. CONSTITUTION:A holder body 4 of a release bearing holder 3 is formed of polybutylenetelephthalate resin (PBT). To the inner peripheral surface of the holder body 4 is bonded a bushing 11 made of a slide material having low coefficient of friction and excellent stability of heat, for example tetraethylenefluoride resin. Also, the inner peripheral edge of both openings of the bushing 11 are bevelled to prevent the interference with a shaft portion 2.