ROLLER-TYPE ONE-WAY CLUTCH

摘要

A roller-type one-way clutch has an annular outer ring having pockets each provided with a cam surface on the inner periphery of the pocket; an inner ring positioned away from the outer ring to the inner diameter side in the radial direction, concentrically disposed with the outer ring so that they are relatively rotatable, and having an annular outer peripheral raceway surface; rollers disposed in the pockets, engaged with the cam surfaces, and transmitting torque between the outer ring and the inner ring; a circular hollow cylindrical part; and a cage having first and second flange parts extending from the circular hollow cylindrical part in the direction to the outer diameter side and holding the rollers. The outer ring is held by the first and second flange parts to prevent the cage from axially moving.