50BS54 Sprocket With 1-1/4" Finished Bore C2042 Double Pitch Sprockets This 50BS53 sprocket features a

This 50BS53 sprocket features a 1-15/16" finished bore including a key-way and two setscrews

UCFT210-30 bearing is a 1-7/8" bore two-bolt normal-duty flange bearing that utilizes set screws to secure to a 1-7/8" shaft

100BTB45 Sprocket Dimensions

47"Stock Bore Size: 1/2"Maximum Bore size: 1-1/4"Hub Diameter: 1-27/32"Length Through Bore: 3/4"Sprocket Weight: 0

Our SA210-32 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

50BS54 Sprocket With 1-1/4" Finished Bore C2042 Double Pitch Sprockets This 50BS53 sprocket features aThis 50BS54 sprocket features a 1 1 4" 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 #50 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