JPH0368629U

JPH0368629U -

Info

Publication number: JPH0368629U
Application number: JP13006289U
Authority: JP
Priority date: 1989-11-07
Filing date: 1989-11-07
Publication date: 1991-07-05

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例にかか
り、第１図はレリーズベアリングユニツトの縦断
面図、第２図は外輪カバーを外した状態のレリー
ズベアリングユニツトの縦断面図、第３図は内輪
に固定の弾性体を示す部分正面図である。１……回転軸、２……レリーズフオーク、３…
…クラツチスプリング、１０……レリーズベアリ
ング、１１……外輪、１２……転動体軌道部、１
３……内向き鍔部、１４……円筒部、１５……内
輪、１６……転動体軌道部、１７……外向き鍔部
、２０……円筒状スリーブ、２１……外向き鍔部
、２２……フランジ、３０……プレート。 Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a longitudinal sectional view of the release bearing unit, Figure 2 is a longitudinal sectional view of the release bearing unit with the outer ring cover removed, and Figure 3 is a longitudinal sectional view of the release bearing unit with the outer ring cover removed. The figure is a partial front view showing an elastic body fixed to the inner ring. 1...Rotation axis, 2...Release fork, 3...
...Clutch spring, 10...Release bearing, 11...Outer ring, 12...Rolling element raceway, 1
3... Inward flange, 14... Cylindrical part, 15... Inner ring, 16... Rolling element raceway, 17... Outward flange, 20... Cylindrical sleeve, 21... Outward flange, 22...Flange, 30...Plate.

Claims

[Scope of Claim for Utility Model Registration] (1) An outer ring having an inward flange extending radially inward on the clutch spring side of the rolling element raceway, and a radial flange on the release fork side of the rolling element raceway. a release bearing having an inner ring formed with an outwardly extending flange; a cylindrical sleeve into which the release bearing is fitted so as to be displaceable in the radial direction; A release bearing unit comprising: a radially outward flange against which the release fork abuts, and a radially outward flange against which the outward flange of the inner ring abuts the other flat surface, the inward flange of the outer ring; a cylindrical portion extending along the axial direction toward the release fork side is provided on an inner peripheral edge of the outer ring, and an inner cylindrical portion press-fitted into the cylindrical portion of the outer ring; 1. A release bearing unit characterized in that a clutch spring contacting plate is mounted thereon, comprising a flange extending radially outward and against which the clutch spring is brought into contact. (2) The plate is provided with a reinforcing outer cylindrical part that is continuous with the outer peripheral edge of the flange of the plate and extends in the axial direction toward the release fork. release bearing unit.