Marathon Motors, C419, 5KC49PN3027X, 1/2-1/6HP, 1725/1140RPM, 115V, 1PH, 56 FR, DPMarathon's Single Phase extensive line of General Purpose motors are available in ODP and TEFC construction, Foot Mounted and Footless. Horsepower sizes available from stock range from 1/12 HP through 15 HP. Product Specifications BRANDMarathon Motors MANUFACTURERS PART NUMBERB303 HORSEPOWER1/2 MOTOR RPM 60Hz1725/1140 VOLTAGE115 PHASE1 FRAME56 ENCLOSURE TYPEOpen/Drip Proof HERTZ60 SPEEDS2 ROTATIONCCW/CW THERMAL PROTECTIONAutomatic RATED RPM1725/1140 MOUNTINGRB (Resilient Base) BEARING TYPEBall DRIVE END BEARING SIZE6203 OPPOSITE END BEARING SIZE6203 INSULATION CLASSB SERVICE FACTOR1.25 AMBIENT TEMP C40 DUTYContinuous is_motorYes WEIGHT LBS333 RPM RANGE1701-1800 FL AMPS8.2/3.9 ENCLOSUREDP