1/3 hp 1075 RPM 4-Speed 115V 5.1 ampsShaft 1/2" x 3.68"Rotation CW Shaft End5.6" DiameterMotor case length 4.312"Sleeve BearingsFlex mountIncludes 5 MFD capacitor1 Year mfg warrantyPermanent Split Capacitor Motor. Automatic Overload Protection. Continuous Duty; Open Air Over Enclosure; Class B Insulation; 40C Ambient Temperature; 36" Leads. K055DUE1249011B Application: Lennox direct drive blowers, Suggested after market replacement for 60L21, 60L2101, K55HXHFZ-8638, K55HXDUE-1249