The MZEU Series Clutch has a dual metric ball bearing supported design with metric bores. It is suitable for overrunning and middle speed backstopping. A variety of standardized options, such as a torque arm, flanges, and cover are available according to application requirements. The outer diameter of the outer race is produced to a close tolerance and can be used for mounting gears, v-belt sheaves, indexing arms, etc. Tapped holes are provided on the face of the outer race and are used to secure the various covers or specially designed adapters.