Patent ID: 6454069
Filing Date: 2002-09-24
Classification: A01K,F16D

Abstract:
An oneway clutch bearing using a frictional force between roller bearings and a bushing, the clutch bearing comprising:a housing including an outer wall, an inner wall, and a bottom portion engaging the outer wall and the inner wall, the bottom portion being provided at its center with a circular opening, and a plurality of bearing supporting bars being protruded at a constant interval from an edge of the circular opening; a bearing holder made of plastic resin, and rotatably disposed in the housing; a bearing guide disposed adjacent the bearing holder, and having a plurality of arcuate recesses to receive the rollers; and a cover mounted onto an opened end of the housing; wherein a height of the bearing supporting bar is higher than that of the outer and inner walls, so that a free end of the bearing support bar is inserted to the cover; and wherein a plurality of through opening are formed between the outer wall and the inner wall.