Synchronous Pulley; 20MM Belt Width; 14 MM Belt Pitch; 14M-20 Belt Style; 37 Teeth; 1.04MM Face Width; Bushed; 6.382MM Outside Diameter; 6.492MM Pitch Diameter; Yes Keyway; 2517 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 60 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 9.262" Outside Diameter; 8-27/32" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 3/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Roller Chain Sprocket; 40 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 6.174" Outside Diameter; 5.896" Pitch Diameter; B-Hub One Side; Bushed Mount; P1 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/4" Bore; 80 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 12.349" Outside Diameter; 11.792" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1-1/2" Bore; 80 Chain; 37 Teeth; 1 Row of Teeth; No Hardened Teeth; 12.349" Outside Diameter; 11.792" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material