80SF28 Sprocket (QD Type) filter_50B32-SB and precision 45 tooth sprocket

and precision 45 tooth sprocket that is manufactured to accept a R2 bushing

For additional information or to get pricing and availability on a 4B46SD sheave

Bore Size: 3/8"

Extremely Durable

While the phosphate coated and then painted finish adds corrosion resistance to the 1B5V64 sheave

80SF28 Sprocket (QD Type) filter_50B32-SB and precision 45 tooth sprocketThis 80SF28 sprocket is a durable, high quality, and precision sprocket with 28 hardened teeth 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 #80 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