1/4 hp 1110 RPM 1-Speed 208-230V 1.6 ampsShaft 1/2" x 3.3"Rotation: Reversible5.6" DiameterMotor case length 3.8"Sleeve bearingsStud mount4 Holes in case for Rheem MountingShaft End Open - Lead End EnclosedShaft down mounting only1 Year mfg warrantyPermanent Split Capacitor Motor. Automatic Overload Protection. Continuous Duty; Open Drip-Proof Air Over Enclosure; Class B Insulation; 60C Ambient Temperature; 30" Leads, K055SZZ8120012B