80BS31 Sprocket With 2" Finished Bore filter_25B60-SB This 35BTB84 sprocket is a

This 35BTB84 sprocket is a durable

While the phosphate coated and then painted finish adds corrosion resistance to the 4C360F sheave

Sprocket Size: 08B21

Bearing #: SA202-10

80BS31 Sprocket With 2" Finished Bore filter_25B60-SB This 35BTB84 sprocket is aThis 80BS31 sprocket features a 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 31 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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