50BS41 Sprocket With 1-1/4" Finished Bore 4TB Split Taper Bushed Pulleys For more information on a

For more information on a single groove 1TB90 pulley

you identify the chain pitch to confirm that you are using this on a #240 roller chain

This 40H15 sprocket is a durable

This 2082B26 sprocket is durable

50BS41 Sprocket With 1-1/4" Finished Bore 4TB Split Taper Bushed Pulleys For more information on aThis 50BS41 sprocket features a 1 1 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore