Attributes . 15MM Belt Width; 5MM Belt Pitch; 5M-15 PowerGrip HTD Belt Style; 34 Teeth; 16.662MM Face Width; Rough Bore; 57.15MM Flange OD; 52.959MM OD; 54.102MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 1.063" Max Bore . Names