80BS57 Sprocket With 2-3/16" Finished Bore filter_H40BS20 UCFCS206 bearing is a 30mm

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

120F48 sprockets are made to accept a F size taper bushing which we also stock with a wide range of bore sizes

Bearing Insert: SB 207-23

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

Dimension (F) Maximum: 2-1/8"

80BS57 Sprocket With 2-3/16" Finished Bore filter_H40BS20 UCFCS206 bearing is a 30mmThis 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