5V; 6 Grooves; 50" Outside Diameter; Bushed; M; 5/8" Minimum Belt Width; 5/8" Maximum Belt Width; 50" Minimum Pitch Diam; 50" Maximum Pitch Diam; 7.88" Minimum Face Width; 7.88" Maximum Face Width; 1-15/16 To 5-1/2" Bushing Bore Range