Product Description
Positive protection against reverse torque runaways of inclined conveyor or elevator installations, and adequate provision for the safety of operating personnel can be assured The NHB Models can be installed at input shaft of Gearbox OR with NHB.c (Enclosed model – Freewheel bearing support and cover protection) can be used exterior side.
These units are having individually spring loaded centrifugally lift off sprag.
Used as overruning clutches,where the shaft overruns at high speed,