20mm RSBW20 Self Sprag Freewheel Backstop One-Way Clutch 20x106x35mm

RSBW20 Freewheel Backstop Clutch
✔️ 20mm x 106mm x 35mm - One-Way Sprag Bearing

The RSBW20 self-sprag clutch bearing is built to keep motion going in just one direction - ideal for backstopping, indexing, and overrunning tasks in systems like conveyor belts, textile machines, and vertical drives. It helps prevent reverse motion caused by load or gravity during power loss.

✅ Type: One-way clutch bearing
✅ Inner diameter: 20mm
✅ Outer diameter: 106mm
✅ Width: 35mm
✅ Applications: Overrunning, Indexing, Backstopping
✅ Quantity: One clutch bearing

Detailed Dimensions (mm):

💡 When should you use a backstop clutch bearing?
Backstop clutch bearings are essential in vertical or inclined systems to prevent rollback during stoppages. They act like mechanical one-way valves - ensuring safety, reducing wear, and keeping material flow moving in the right direction.

A compact solution that adds big protection to any one-direction drive system.