40BS31 Sprocket With 1-3/16" Finished Bore 2VP42 Pulley UEF211-32 bearings are commonly used

UEF211-32 bearings are commonly used in applications such as

Dimension (E): 201

Sprocket Size: 120A80

HCST212-38 bearing is a 1/2" bore normal-duty take-up bearing that utilizes an eccentric locking collar to secure to a 1/2" shaft

This 2AK23 Pulley 7/8" bore is directly interchangeable with other manufacturers

40BS31 Sprocket With 1-3/16" Finished Bore 2VP42 Pulley UEF211-32 bearings are commonly usedThis 40BS31 sprocket features a 1 3 16" 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