50BS14 Sprocket With 1-1/8" Finished Bore 120B28 Sprockets HCST209-27 bearing is a 1-11/16"

HCST209-27 bearing is a 1-11/16" bore normal-duty take-up bearing that utilizes an eccentric locking collar to secure to a 1-11/16" shaft

This 40BS41 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

Sprocket Size: 100B13

UEF207-23 Bearing Dimensions

50BS14 Sprocket With 1-1/8" Finished Bore 120B28 Sprockets HCST209-27 bearing is a 1-11/16"This 50BS14 sprocket featured a 1 1 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 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 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear