80SF40 Sprocket (QD Type) filter_H40BS25 This 50BS18 sprocket featured a

This 50BS18 sprocket featured a 3/4" finished bore with a key-way and two set screws

This 80A51 sprocket is a durable

100R35 Sprocket Dimensions

this UCPX08-24 bearing is directly interchangeable with other brands

UCW202-10 Bearing Dimensions

80SF40 Sprocket (QD Type) filter_H40BS25 This 50BS18 sprocket featured aThis 80SF40 sprocket is a durable, high quality, and precision 40 tooth 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 #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 also black