3/4 hp 1075 RPM, 4-Speed 208-230V 10.0 ampsShaft 6" x 1/2"Rotation = Reversible5 5/8" DiameterMotor case length 5.7"Sleeve BearingsIncludes 10 MFD capacitor1 Year mfg warrantyPermanent Split Capacitor Motor. Automatic Overload Protection. Continuous Duty; Open Enclosure; Air Over; Class B Insulation; 40C Ambient Temperature; 36" Leads. Application: Furnace blower motor. Includes 2.25" Dia. hub rings with kit for 2.5" included. Reference: K055KDK9453022B