... axial flow fan blades 401x115x8 for Midea Air Conditioner Product photos: SpecificationsApplication: HVACR Equipment, Machinery, Air Source Heatpump etc.Function: Ventilation, Cooling ... requirements.7. OEM spec. is welcome. Axial Fan Blade /Propeller Fan/ Axial Flow Impeller Size:Φ401×115 (unit: mm) ... Φ320, Φ325, Φ350, Φ352, Φ380…and so on.Cross Flow Fan Blade:Φ77, Φ81, Φ85, Φ88, Φ88.8, Φ89, Φ90 ...