Synchronous Pulley; 3" Belt Width; 1/2 Inch Belt Pitch; H Belt Style; 28 Teeth; 3.307" Face Width; Bushed; 4.402" Outside Diameter; 4.456" Pitch Diameter; Yes Keyway; 1/2 To 2" Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 083B-1 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 119.4MM Outside Diameter; 113.42MM Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 12.7MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 200 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 23-11/16" Outside Diameter; 22.327" Pitch Diameter; C-Hub Both Sides; Rough Bore Mount; No Bushing; 2-1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 2.369" Outside Diameter; 2.233" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 24B-1 Chain; 28 Teeth; 1 Row of Teeth; No Hardened Teeth; 361.01MM Outside Diameter; 340.29MM Pitch Diameter; B-Hub One Side; Bushed Mount; 3020 Bushing; 38.1MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material