Challenge HRC clutches (TK-NPX/140-1)
Description
HRC clutches are a special version of claw clutches. An HRC clutch consists of two hubs made of cast iron and a star insert made of nitrile rubber. A visible difference from normal claw clutches is that the insert sinks into the hub, which surrounds it with a metal rim. The insert of HRC clutches resembles the insert of normal claw clutches, but neither material nor size are interchangeable. HRC beds should only be used with HRC inserts!