80BS57 Sprocket With 2-3/16" Finished Bore filter_H40BS20 which insures proper contact between

which insures proper contact between the 10B-1 roller chain and sprocket thus preventing premature wear or breakage

Bearing Insert: SB 207-23

UCFCS206 bearing is a 30mm bore four-bolt normal-duty flange bearing that utilizes set screws to secure to a 30mm shaft and has an inch based housing

This 2AK32 Pulley 1-1/8" bore is directly interchangeable with other manufacturers

This 35BS27 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

80BS57 Sprocket With 2-3/16" Finished Bore filter_H40BS20 which insures proper contact betweenThis 80BS57 sprocket features a 2 3 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 57 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