50BS41 41-Tooth Sprocket 1-15/16" Bore #50 Chain filter_H40BS48 This 50BS38 sprocket features a

This 50BS38 sprocket features a 1-1/2" finished bore including a key-way and two setscrews

Bearing Insert: UCW 201

Part #: SA 201-8

This 1B46SDS sheave features one groove

While the phosphate coated and then painted finish adds corrosion resistance to the 3C120E sheave

50BS41 41-Tooth Sprocket 1-15/16" Bore #50 Chain filter_H40BS48 This 50BS38 sprocket features aThis 50BS41 sprocket features a 1 15 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 #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