140C40 Sprocket With Stock Bore #100 Q Type Sprockets This 128V2480N Sheave uses an

This 128V2480N Sheave uses an N bushing

This 13V500SH Sheave uses an SH bushing

Bushing Size: 3030

Hub Diameter: 4-1/2"

Pitch Diameter: 12

140C40 Sprocket With Stock Bore #100 Q Type Sprockets This 128V2480N Sheave uses anThis 140C40 sprocket is a durable, premium quality, and precision 40 tooth sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #140 roller chain and sprocket, preventing premature wear or breakage. It is