for keyway connection on the outer ring
with sprag lift-off X
Application as
Backstop
Overrunning Clutch
Indexing Freewheel
Features
Complete Freewheels BM … X are sealed freewheels with ball bearings. They are supplied oil-filled and ready for installation.
Besides the standard type, the type with sprag lift-off X is available for wearfree freewheeling operation at high speed rotating inner ring.