Overview Product Description After Market Replacement For Gemini GC/GN 720, 740 Vent Fans 1/4 HP 1625 RPM 3.9 AMP 2 Speed 115 Volts 60hz. 5" Diameter Motor - Shaft: 1/2" Diameter x 6.25" with Flat on Shaft Motor 3.35" thick without shaft; CW rotation facing the shaft 3 mounting brackets, measure 7.125" OC Cross References: 615058, A0812B2566, A0812B3837, D0816B3884, 7184-0142, PACKARD 90720 Product Videos Custom Field Product Reviews