The Stieber CSK P Ø12 mm is a sprag-type freewheel integrated into a 62-series ball bearing. Designed for applications requiring one-way clutch functionality, it supports a shaft diameter of Ø12 mm and delivers a maximum torque of 9.3 Nm with minimal drag torque of 0.7 Nm.

This P-series version features a keyway on the inner race, making it suitable for keyed shaft assemblies with k6 tolerance. The outer race must be pressed into a rigid steel housing to N6 tolerance. The unit is delivered grease-lubricated and is dust-protected for particles larger than 0.3 mm.

For demanding conditions or temperatures above 50°C, additional "Nylos" type seals are recommended. Alternatively, the CSK P series can be operated in an oil bath. The product operates reliably in environments ranging from +5°C to +60°C.

Technical Specifications:

• Shaft diameter: Ø12 mm

• Maximum torque: 9.3 Nm

• Drag torque: 0.7 NmLubrication: Grease (oil bath optional)

• Protection: Dust > 0.3 mm

• Inner race keyway (P version)

• Mounting tolerances: Shaft k6 / Housing N6