120F42 Sprocket (QD Type) Sprocket Bore and precision sprocket with 23

and precision sprocket with 23 hardened teeth that is manufactured to accept a R1 bushing

This 120S54 sprocket is a durable

120Q15 Sprocket Dimensions

Bore: 5/8"

Dimension (d1): 12mm

120F42 Sprocket (QD Type) Sprocket Bore and precision sprocket with 23This 120F42 sprocket is a durable, high quality, and precision 42 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