50BS46 Sprocket With 1-7/16" Finished Bore filter_H35BS22 What separates this double 2BK130

What separates this double 2BK130 pulley from the others is that it is made using a high grade-35 cast iron

What separates this four groove 4TB44 pulley from the others is that it is made using a high grade-35 cast iron

While the phosphate coated and then painted finish adds corrosion resistance to the 3C160E sheave

Sprocket Size: 160A21

HCST207 Take-Up Bearing Dimensions

50BS46 Sprocket With 1-7/16" Finished Bore filter_H35BS22 What separates this double 2BK130This 50BS46 sprocket features a 1 7 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