120BS12H Sprocket With 1" Finished Bore C-Section Sheaves 05B-2 roller chain conforms to

05B-2 roller chain conforms to all ISO standards and is a good quality

and precision 35-tooth sprocket that is manufactured out of high-quality steel

Length Thru Bore: 4-1/2"

We also offer 120B32 sprockets with finished bore configurations right off the shelf from stock

Sprocket Size: 08B27

120BS12H Sprocket With 1" Finished Bore C-Section Sheaves 05B-2 roller chain conforms toThis 120BS12H sprocket features a 1" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 12 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 120BS12H sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing