40BS57 Sprocket With 7/8" Finished Bore filter_H40BS47 UCFCSX06-19 bearing is a 1-3/16"

UCFCSX06-19 bearing is a 1-3/16" bore four-bolt medium-duty flange bearing that utilizes set screws to secure to a 1-3/16" shaft and has an inch based housing

Average Ultimate Strength: 304

and precision sprocket with 30 hardened teeth that is manufactured to accept a E bushing

40BS21 1-3/16" Finished Bore Sprocket Dimensions:

Sheave Weight: 36 LBS

40BS57 Sprocket With 7/8" Finished Bore filter_H40BS47 UCFCSX06-19 bearing is a 1-3/16"This 40BS57 sprocket features a 7 8" 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 #40 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 sprockets,