40BS72 Sprocket With 7/8" Finished Bore filter_35BS19-FB What separates this 13V475SH sheave

What separates this 13V475SH sheave from the others is that it is made using a high strength cast iron

140A26 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

While the phosphate coated and then painted finish adds corrosion resistance to the 25V1400SF sheave

This 6216-2RS ball bearing is a high-precision premium quality sealed deep groove 80x140x26 ball bearing made to ABEC 3 precision standards from AXIS

Part Number: 05B-2

40BS72 Sprocket With 7/8" Finished Bore filter_35BS19-FB What separates this 13V475SH sheaveThis 40BS72 sprocket features a 7 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 sprockets,