D80C60 Sprocket With Stock Bore filter_40BS39-FB and precision 34 tooth sprocket

and precision 34 tooth sprocket that is manufactured to accept a Q1 bushing

HC206-20 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar for securing a 1-1/4" shaft

which insures proper contact between the #40-2 double roller chain and sprocket thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets

This 6C70SF Sheave uses a SF QD bushing

D80C60 Sprocket With Stock Bore filter_40BS39-FB and precision 34 tooth sprocketThis D80C60 sprocket is a durable, premium quality, and precision 60 tooth double sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #80 2 double roller chain and sprocket thus preventing premature wear or