5" Double Shaft Blower Motor Less Base 115 Volts 1050 RPM 1/50 HPPermanent Split CapacitorSleeve BearingAutomatic OverloadOpen Enclosure60 HZSingle Phase Product Specifications BRANDCentury MANUFACTURERS PART NUMBER389A HORSEPOWER1/15 MOTOR RPM 60Hz1050 VOLTAGE115 PHASE1 FRAME48 ENCLOSURE TYPEOpen/Drip Proof HERTZ50/60 SPEEDS4 ROTATIONDS (Double Shaft) RATED RPM1050 MOUNTINGLug FULL LOAD AMPS2.4/1.6/1.1/0.9 SHAFT DIAMETER0.5 SHAFT LENGTH8-1/2 BEARING TYPESleeve SERVICE FACTOR1 LENGTH LESS SHAFT INCHES-- is_motorYes RPM RANGE1001-1100