120BS30 Sprocket With 1-1/4" Finished Bore 100B30 Sprockets Stock Bore: 1"

Stock Bore: 1"

100A12 Sprocket Dimensions

100E19 sprockets are manufactured to accept a E type QD bushing which

This 100BS12 sprocket features a 1-3/16" finished bore with a key-way and two set screws

120BS32 2" Finished Bore Sprocket Dimensions

120BS30 Sprocket With 1-1/4" Finished Bore 100B30 Sprockets Stock Bore: 1"This 120BS30 sprocket features a 1 1 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 30 teeth. Something that is notable about this 120BS30 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. This sprocket is also black oxide coated which increases resistance to the