120F45 Sprocket (QD Type) 55-Tooth Sprocket 120E25 sprockets are manufactured to

120E25 sprockets are manufactured to accept a E type QD bushing which

the 10B A1 attachment has a bent tab on one side with one hole for mounting

120BS12H 2" Finished Bore Sprocket Dimensions

Sheave Size: 10C130J

Sprocket Size: 120BTB19

120F45 Sprocket (QD Type) 55-Tooth Sprocket 120E25 sprockets are manufactured toThis 120F45 sprocket is a durable, high quality, and precision 45 tooth sprocket that is manufactured to accept a F bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 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