21MM Belt Width; 8MM Belt Pitch; 8MPC-21 QT PowerChain II Belt Style; 40 Teeth; 24.638MM Face Width; Bushed; 110.236MM Flange OD; 100.254MM OD; 101.854MM Pitch Diam; Keyway; 12.7 To 53.975MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 50MM Belt Width; 8 Millimeter Belt Pitch; 8M-50 Belt Style; 40 Teeth; 53.975MM Face Width; Bushed; 110.236MM Flange OD; 100.49MM OD; 101.86MM Pitch Diam; Yes Keyway; 14 To 50MM Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 1/2" Belt Width; 3/8" Belt Pitch; L Belt Style; 40 Teeth; 3/4" Face Width; Bushed; 4.52" Flange OD; 4.745" OD; 4.775" Pitch Diam; Yes Keyway; 1/2 To 2-1/8" Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 3/4" Belt Width; 3/8" Belt Pitch; L Belt Style; 40 Teeth; 1" Face Width; Bushed; 4.52" Flange OD; 4.745" OD; 4.775" Pitch Diam; Yes Keyway; 1/2 To 2-1/8" Bushing Bore Range; 2012 Bushing; No Minimum Plain Bore

Synchronous Pulley; 20MM Belt Width; 14MM Belt Pitch; 14MX-20 Belt Style; 40 Teeth; 34.544MM Face Width; Bushed; 190.957MM Flange OD; 175.463MM OD; 178.257MM Pitch Diameter; Yes Keyway; 14 To 65MM Bushing Bore Range; 2517 Bushing; No Minimum Plain Bore