AS25 One-Way 25x52x15mm Bearing Support Required Backstop Clutch

AS25 One-Way Clutch Bearing
✔️ 25mm x 52mm x 15mm - Freewheel Sprag Style

The AS25 is a non-bearing-supported one-way clutch that works like a backstop, allowing rotation in only one direction. It shares the same dimensions as a 6204 bearing, so you’ll need a 6204 bearing for support. Perfect for conveyor systems, textile equipment, and hydraulic machines - anywhere reverse motion needs to be blocked during shutdown.

✅ 1 clutch per pack
✅ Size: 25mm ID x 52mm OD x 15mm width
✅ Not bearing-supported - use with 6204 bearing
✅ Used for overrunning, indexing, and backstopping
✅ Torque: 45 TKN
✅ Max torque: 112.5 Nm
✅ Inner race overrunning: 1,900 RPM
✅ Outer race overrunning: 2,900 RPM

Detailed Dimensions (mm):

💡 What’s the purpose of a non-bearing-supported one-way clutch?
It delivers single-direction control while letting you choose your own bearing support.

• Ideal when you need a separate support bearing (like 6204)

• Blocks reverse motion in conveyors and lifting systems

• Helps protect equipment during power failure

• Great for hydraulic, textile, and washing machines

If you need rock-solid motion in just one direction, this clutch is the answer. Add it to your system today and keep gravity in check!