50BS38 Sprocket With 1-3/4" Finished Bore 50B34 Sprockets Using the grade 35 cast

Using the grade 35 cast iron offers a higher tensile strength and is more wear resistant than the more commonly used grade 25

What separates this 2TB38 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 2AK27 pulley

Size 10 Reducer Torque Arm Dimensions

50BS38 Sprocket With 1-3/4" Finished Bore 50B34 Sprockets Using the grade 35 castThis 50BS38 sprocket features a 1 3 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