10BKS Size 10 Shaft Mount Reducer Backstop Chain MRO Parts Sprocket Size: 100R21

Sprocket Size: 100R21

ANSI Equivalent #: 35-2

For additional information or a quote on the 10BKS size 10 shaft mount gearbox backstop

This 100BS20 sprocket features a 1-7/16" finished bore with a key-way and two set screws

Additionally this bushing features a 1-1/8" bore with a standard keyway

10BKS Size 10 Shaft Mount Reducer Backstop Chain MRO Parts Sprocket Size: 100R2110BKS size 10 shaft mount reducer backstop is a critical safety feature in shaft mount reducers. It works by preventing the gearbox and motor from rotating in the wrong direction and potentially over speeding, which could cause the conveyor to reach a hazardous runaway state, endangering equipment and personnel. Our premium size 10 gearbox backstop is precisely engineered from high quality raw materials using advanced manufacturing processes to