25MM Belt Width; 5MM Belt Pitch; 5MGT-25 Powergrip GT2 Belt Style; 26 Teeth; 27.432MM Face Width; Rough Bore; 48.26MM Flange OD; 40.234MM OD; 41.377MM Pitch Diam; No Keyway; No Bushing; Minimum Plain Bore; 0.688" Max Bore