Overview Product Description GREENHECK 4.4" Dia. Replacement Fan Motor 1/40 HP, 1400 RPM, 1.1 Amps 115 Volts, 50-60 Hz Thermally Protected 4.4" Body Diameter, Sleeve Bearings Shaft: 5/16" Diameter x 4-1/2" with Flat Rotation: CWSE Mounting Bolt Circle Diameter: 5-3/4" Cross Reference: F0410B2783, 303040, JA2M437, 7173-0258, 311559, 302474, 302575, D0810B4076 Fits GREENHECK: SP/CSP-A190, SP/CSP-218 ~ Product Videos Custom Field Product Reviews