80BS49 Sprocket With 2-7/16" Finished Bore filter_35BS21-FB Shaft Diameter: 1-3/8

Shaft Diameter: 1-3/8

our HCFS212 bearing has added features that improve the overall life and performance of the unit

ANSI 50 hollow pin chain is a unique 5/8" pitch roller chain with a cylindrical open-bearing surface area where the pin would typically be

This 53V3350E Sheave uses an E bushing

80BS49 Sprocket With 2-7/16" Finished Bore filter_35BS21-FB Shaft Diameter: 1-3/8This 80BS49 sprocket features a 2 7 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 49 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