CSK17-2RS One Way Clutch Bearing Sealed Sprag Freewheel with 17mm ID 40mm OD 17mm Width Designed for Controlled Torque Transmission Smooth Engagement and Reliable Backstop or Overrunning Applications

CSK17-2RS One Way Clutch Sprag Freewheel Bearing
✔️ Sealed One Way Bearing for Controlled Torque Transfer

This is a single sealed one way clutch bearing designed to transmit torque in one direction while freewheeling in the opposite direction. It’s commonly used in indexing systems, conveyors, printing equipment, automation assemblies, and compact drive setups where backstop or overrunning control is needed.

✅ Pack size: 1 bearing
✅ One way clutch sprag freewheel bearing design
✅ Sealed construction to protect against dust and contamination
✅ Smooth engagement for controlled directional rotation
✅ Inner diameter 17 mm
✅ Outer diameter 40 mm
✅ Width 17 mm
✅ Rated torque 1.1 Ncm
✅ Compact profile for tight mechanical spaces

Dimensions
Inner Diameter 17 mm
Outer Diameter 40 mm
Width 17 mm
Torque 1.1 Ncm

💡 What is a sealed one way sprag clutch bearing used for in mechanical systems?
One way sprag clutch bearings allow precise control of motion and torque direction in rotating assemblies.

• Sprag elements lock instantly in the drive direction and release smoothly in free rotation

• Sealed design helps extend service life in dusty or enclosed environments

• Compact sizing makes them easy to integrate into pulleys, gears, and shafts

• Commonly used for backstop protection, indexing, and overrunning clutch applications

This bearing is a handy solution when you need reliable one direction torque control with smooth freewheeling performance in a compact mechanical design.