Dayton HVAC Motor 1/20 HP 1550 RPM 115V 1/20 hp, 1550 RPM, 1-Spd, 1.9 amps, 115V Shaft 3/8" x 2"; Rotation CWSE Motor case length = 4 7/16; Enclosure: Totally enclosed non vented 4 Studs shaft end; 2.75" x 2.75" Sleeve Bearings; 1 Year Manufacture Warranty