| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic aligning type clutch release bearing simple in structure, light in weight and easy to assemble. SOLUTION: A spring hole 14 on which a collar part 11 of a resin sleeve 1 and a disc part 13 of a hub iron core 2 are provided in the axial direction from the opposite bearing side and a guide cutout 15 provided in parallel with the spring hole on the collar part or a hub iron core outer periphery 2b are provided, and a wire spring 3 one end 3a of which is fitted and inserted in the spring hole and bent to the bearing side so that it is bent outward of the hub iron core continued from the one end and fitted in the guide cutout and the other end 3d of which is bent so as to hold and energize either of an inner ring 4 or an outer ring 5 made contact with the other end 11b of the collar part to the collar side are arranged. Additionally, a small clearance 16 is provided by an inner diametrical surface 12a of a projected part 12 of the resin sleeve and an outer diametrical surface 5a of the outer ring 5.
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