40BS12 Sprocket With 3/4" Finished Bore 100B18 Sprockets What separates this 2TB42 pulley

What separates this 2TB42 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 2B5V86 sheave

This 160CTB60 sprocket is a durable

and precision A-Plate sprocket with 60 teeth that is manufactured out of high-quality steel

40BS12 Sprocket With 3/4" Finished Bore 100B18 Sprockets What separates this 2TB42 pulleyThis 40BS12 sprocket featured a 3 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or