One-Way Clutch Bearing With Sprag Freewheel Backstop For Controlled One-Direction Rotation In Mining, Hydraulic, Textile, Printing And Washing Machinery, Suitable For Conveyor Systems, Agricultural And Packaging Equipment Requiring Unidirectional Drive

CSK40 One-Way Clutch Bearing: Sprag Freewheel Backstop
✔️ Inner diameter 40 mm, outer diameter 80 mm, width 22 mm, pack 1

The CSK40 is a one-way clutch bearing, also known as a sprag freewheel or backstop. It lets rotation happen in one direction while blocking reverse motion, which helps keep conveyors, mining equipment, textile machinery, printing presses, and washing systems from backdriving when power is lost. This bearing is compact and robust, built to handle frequent start-stop cycles and varying loads in industrial settings.

✅ Inner diameter 40 mm
✅ Outer diameter 80 mm
✅ Width 22 mm
✅ Torque 260 N m
✅ Pack: 1 unit

💡 What is a one-way clutch bearing used for in industrial machinery and how does it work?

In practical use, it allows a drive to rotate in one direction while preventing backdrive when power is off.

- Handy for preventing reverse motion in conveyors, lifts, and rotating equipment
- Useful in mining, textile, printing, and hydraulic systems to protect gears and belts
- Reduces need for separate backstop devices by integrating the function into the bearing