40BS59 High-Performance Sprocket 1-1/8" filter_35B27-SB Our 16B stainless steel connecting

Our 16B stainless steel connecting link utilizes a spring clip for link retanage and directly interchanges with other brands

This 2AK51 Pulley 7/8" bore is directly interchangeable with other manufacturers

CSA206-17 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar to secure to a 1-1/16" shaft

Sprocket Size: 120A14

40BS59 High-Performance Sprocket 1-1/8" filter_35B27-SB Our 16B stainless steel connectingThis 40BS59 sprocket features a 1 1 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