3BKS Size 3 Shaft Mount Reducer Backstop 27-Tooth Sprocket 100F84 sprockets are made to

100F84 sprockets are made to accept a F size taper bushing which we also stock with a wide range of bore sizes

Email: sales@usarollerchain

This 120BS10H sprocket features a 2" finished bore with a key-way and two set screws

Dimension (Bi): 4

3BKS Size 3 Shaft Mount Reducer Backstop 27-Tooth Sprocket 100F84 sprockets are made to3BKS size 3 shaft mount reducer backstop is an essential safety feature within shaft mount reducers, designed to prevent the gearbox and motor from rotating in the wrong direction. This backstop helps prevent the conveyor from accelerating into a dangerous runaway state, which could potentially cause serious damage to equipment and harm to personnel. Manufactured with precision from top grade materials, our size 3 gearbox backstop is engineered using