50BS70 Sprocket With 1-7/16" Finished Bore filter_50BS35-FB Dimension (I): 25

Dimension (I): 25

Sheave Size: 2B5V56

40A48 Sprocket Dimensions:

16B SK1 Attachment Dimensions

this #240 chain tensioner guides

50BS70 Sprocket With 1-7/16" Finished Bore filter_50BS35-FB Dimension (I): 25This 50BS70 sprocket features a 1 7 16" 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