KK-12 One-Way Clutch Bearing
12mm x 32mm x 10mm – Sprag Freewheel Style

The KK-12 is a one-way clutch bearing designed for applications requiring rotation in a single direction. Commonly used in conveyor systems, backstops, textile machines, and wash systems, it helps prevent reverse motion during power loss or shutdowns.

Type: One-way (clutch) bearing
Inner diameter: 12mm
Outer diameter: 32mm
Width: 10mm
Torque capacity: 7.5 Nm
Quantity: One bearing

Dimensions and Torque Table:

What is a one-way (sprag) clutch bearing used for?
One-way clutch bearings allow rotation in one direction while preventing motion in the opposite direction. Theyre ideal for systems where reverse rotation could cause mechanical