60BS56 Sprocket With 2-3/16" Finished Bore 21-Tooth Sprocket 50P30H sprockets are bored to

50P30H sprockets are bored to accept a P1 type taper bushing

3L Minimum Pitch: 3

This 100Q14 sprocket is a durable

Dimension (G): 12

60BS56 Sprocket With 2-3/16" Finished Bore 21-Tooth Sprocket 50P30H sprockets are bored toThis 60BS56 sprocket features a 2 3 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 #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