GMN Freewheel clutches can be used up to 110°C.
A max. of 160°C is allowed for open designs.
Be careful with types offered with plastic cages:
The FE 422 Z, FE 423 Z, FE 432 Z and FE 453 Z series, as well as all GMN complete units which contain these installed items as components, as well as all GMN ball bearing clutches have a plastic cage as standard, which can be used at up to a maximum of 140°C.