60BS47 Sprocket With 2" Finished Bore Metric A2 Attachments For more information on a

For more information on a four groove 45V490SD sheave

UC208-24 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 1-1/2" shaft

Sheave Size: 53V650SK

Sprocket Size: 40B18

60BS47 Sprocket With 2" Finished Bore Metric A2 Attachments For more information on aThis 60BS47 sprocket features a 2" 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 #60 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 sprockets,