50BS50 Sprocket With 1-1/4" Finished Bore filter_40BS16-FB Dimension (M): 23/32"

Dimension (M): 23/32"

Dimension (K): PF 3/4

40BS44 3/4" Finished Bore Sprocket Dimensions:

This 2AK30 Pulley 5/8" bore is directly interchangeable with other manufacturers

Our superior HCST207-22 bearing with a 1-3/8" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid cast-iron housing

50BS50 Sprocket With 1-1/4" Finished Bore filter_40BS16-FB Dimension (M): 23/32"This 50BS50 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