Synchronous Pulley; 115MM Belt Width; 14MM Belt Pitch; 14M-115 Belt Style; 80 Teeth; 133.35MM Face Width; Bushed; 371.348MM Flange OD; 353.72MM OD; 356.514MM Pitch Diameter; Yes Keyway; 4545 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 40 Chain; 80 Teeth; 1 Row of Teeth; No Hardened Teeth; 13.026" Outside Diameter; 12.736" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 1/2" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material