80BS51 Sprocket With 2" Finished Bore SDS Dimension (B): 5/8"

Dimension (B): 5/8"

50BS49 1 1/4" Finished Bore Sprocket Dimensions

Part #: SA 207-21

and precision 48 tooth sprocket that is manufactured to accept a J bushing

This 120E24 sprocket is a durable

80BS51 Sprocket With 2" Finished Bore SDS Dimension (B): 5/8"This 80BS51 sprocket features a 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 51 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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