Fan and Blower Duty 1050 RPM 115 Volts 1/8 HPShaded Pole and Permanent Split CapacitorSleeve Bearing42 Frame40ºC AmbientContinuous duty, air over1/2" diameter flatted shaftAutomatic OverloadSingle Phase60 HZ Product Specifications BRANDCentury MANUFACTURERS PART NUMBERU6431 HORSEPOWER1/8 MOTOR RPM 60Hz1050 VOLTAGE115 PHASE1 FRAME42 ENCLOSURE TYPETotally Enclosed HERTZ60 SPEEDS1 ROTATIONCW RATED RPM1050 MOUNTINGStud and Mounting Rings FULL LOAD AMPS4.5 SHAFT DIAMETER0.5 SHAFT LENGTH3-1/4 BEARING TYPESleeve SERVICE FACTOR1 LENGTH LESS SHAFT INCHES4-1/16 is_motorYes RPM RANGE1001-1100 HERTZ (HZ)60