140J48 Sprocket (QD Type) Shaft Mount Reducer Backstop 140BTB19 sprockets are manufactured to

140BTB19 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

Sprocket Size: 120Q12

100R84 sprockets are made to accept a R1 size taper bushing which we also stock with a wide range of bore sizes

First you identify the chain pitch to confirm that you are using this on a #160 roller chain

For more information on a ten groove 10C180J sheave

140J48 Sprocket (QD Type) Shaft Mount Reducer Backstop 140BTB19 sprockets are manufactured toThis 140J48 sprocket is a durable, high quality, and precision 48 tooth sprocket that is manufactured to accept a J bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket, thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide