Wedge Block Clutch with Sliding Bearing .

CK-L is a Tianiu sprag one-way clutch with an integral plain bearing: no separate support bearings are needed, and the unit is intended for low speeds and tight installation space. A gear, sprocket or crank is bolted to the outer race; CK-L must not be used as a shaft-to-shaft coupling. 7 sizes: shaft 15–45 mm, outer diameter 60–135 mm, nominal torque 86–1,240 N·m, inner race overrunning speed up to 1,260 rpm. It serves for overrunning, indexing or backstopping; the rotation direction of the inner race must be specified when ordering.