50BS31 Sprocket With 1-1/4" Finished Bore filter_H35B72 This 06C-2 duplex roller chain

This 06C-2 duplex roller chain is manufactured dimensionally to ANSI B29

This 200J16 sprocket is manufactured for an J-Type QD Bushing and fully meets ANSI Standards

Sprocket Size: 40BS72

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB34 pulley

50BS31 Sprocket With 1-1/4" Finished Bore filter_H35B72 This 06C-2 duplex roller chainThis 50BS31 sprocket features a 1 1 4" 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