50SF96 Sprocket (QD Type) 1.875" Finished Bore This 41BS54 sprocket features a

This 41BS54 sprocket features a 1-3/8" finished bore including a key-way and two setscrews

While the phosphate coated and then painted finish adds corrosion resistance to the 2C90SF sheave

Dimension (S): 18

This 2060B30 sprocket is durable

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB200 pulley

50SF96 Sprocket (QD Type) 1.875" Finished Bore This 41BS54 sprocket features aThis 50SF96 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept an SF bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket . This also prevents premature wear or breakage and means that the sprocket will directly interchange with other manufactures sprockets. This sprocket is also black oxide coated