AS50 One-Way Backstop Clutch - Bearing Support Required 50x90x20mm

AS50 One-Way Sprag Clutch - Backstop Style
✔️ 50mm x 90mm x 20mm - Non-Bearing Supported for One Direction Rotation

The AS50 is a one-way backstop clutch designed for systems that need reliable forward motion and instant lock-up against reverse movement. It's used for overrunning, indexing, and backstopping in conveyors, printing machines, textiles, and more. This clutch is non-bearing supported and requires external bearings for proper alignment.

✅ Inner diameter: 50mm
✅ Outer diameter: 90mm
✅ Width: 20mm
✅ Torque capacity: 184 TKN
✅ Resistance torque: 13 TKN
✅ Inner race overrunning speed: 950 RPM
✅ Outer race overrunning speed: 1,500 RPM
✅ Type: Sprag freewheel clutch (backstop type)
✅ Applications: Mining, textile, hydraulic, conveyors, washing machines
✅ Pack size: One clutch

Dimensional Table:

💡 When should you use a backstop-style sprag clutch like the AS50?
Backstop clutches are vital for holding loads in place when motors stop.

• Prevent reverse rotation in conveyor systems

• Engages automatically under back-driven torque

• Ideal for vertical or inclined systems at risk of rollback

• Provides mechanical safety during power failure

Need guaranteed one-way action? Drop this clutch in and protect your drive, order now and let your system roll safe and steady.