Roller Chain Sprocket; 40-2 Chain; 84 Teeth; 2 Row of Teeth; Hardened Teeth; 13.663" Outside Diameter; 13.372" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material

Synchronous Pulley; 1" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 84 Teeth; 1-5/16" Face Width; Bushed; 13.315" Outside Diameter; 13.369" Pitch Diameter; Yes Keyway; 1/2 To 2-15/16" Bushing Bore Range; SF Bushing; No Minimum Plain Bore

Synchronous Pulley; 1-1/2" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 84 Teeth; 1-13/16" Face Width; Bushed; 13.315" Outside Diameter; 13.369" Pitch Diameter; Yes Keyway; 1/2 To 2-15/16" Bushing Bore Range; SF Bushing; No Minimum Plain Bore

Synchronous Pulley; 3" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 84 Teeth; 3-3/8" Face Width; Bushed; 13.315" Outside Diameter; 13.369" Pitch Diameter; Yes Keyway; 1/2 To 2-15/16" Bushing Bore Range; SF Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 40-3 Chain; 84 Teeth; 3 Row of Teeth; Hardened Teeth; 13.663" Outside Diameter; 13.372" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Carbon Steel Material