
CK-LCK-L Series Sprag One-Way Clutch with Integral Plain Bearing
Wedge Block Clutch with Sliding Bearing TIANIU CK-L

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.
Specifications
- Type
- sprag with integral plain bearing
- Nominal torque
- 86–1,240 N·m
- Shaft diameter
- 15–45 mm (H7)
- Outer diameter
- 60–135 mm; pilot diameter D1 26–75 mm (h7)
- Overrunning speed limit
- inner race 490–1,260 rpm; outer race 255–765 rpm
- Sizes
- 7 (CK-L1560 … CK-L45135)
- Weight
- 0.58–6.0 kg
- Lubrication
- grease, supplied by user
Applications
- Printing machines
- Packaging equipment
- Textile machinery
- Indexing feed mechanisms
- Backstops for light drives
We will select the right size for your task and prepare a quotation under a direct SDS contract.







