Synchronous Pulley; 37MM Belt Width; 14MM Belt Pitch; 14MX-37 Belt Style; 39 Teeth; 52.324MM Face Width; Bushed; 190.957MM Flange OD; 170.993MM OD; 173.787MM Pitch Diameter; Yes Keyway; 24 To 80MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Synchronous Pulley; 36MM Belt Width; 8MM Belt Pitch; 8MX-36 Belt Style; 39 Teeth; 47.244MM Face Width; Bushed; 112.014MM Flange OD; 97.714MM OD; 99.314MM Pitch Diameter; Yes Keyway; 14 To 42MM Bushing Bore Range; 1610 Bushing; No Minimum Plain Bore

Synchronous Pulley; 68MM Belt Width; 14MM Belt Pitch; 14MX-68 Belt Style; 39 Teeth; 84.582MM Face Width; Bushed; 190.957MM Flange OD; 170.993MM OD; 173.787MM Pitch Diameter; Yes Keyway; 24 To 80MM Bushing Bore Range; 3020 Bushing; No Minimum Plain Bore

Roller Chain Sprocket; 50 Chain; 39 Teeth; 1 Row of Teeth; No Hardened Teeth; 8.117" Outside Diameter; 7.768" Pitch Diameter; B-Hub One Side; Bushed Mount; 2012 Bushing; 5/8" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Synchronous Pulley; 20MM Belt Width; 14MM Belt Pitch; 14MX-20 Belt Style; 39 Teeth; 34.544MM Face Width; Bushed; 190.957MM Flange OD; 170.993MM OD; 173.787MM Pitch Diameter; Yes Keyway; 14 To 65MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore