Blower Wheel Product Type Blower Wheel Wheel Type Forward-Curved Number of Inlets 2 Wheel Diameter 8 1/2 in Wheel Width 7 in Bore Diameter 1/2 in Wheel Material Steel Rotation CW Hub End Hub Type Concave Wheel Hub Position Center Wheel Construction Tabbed Maximum Speed 1 750 RPM Drive Type Direct Drive Includes Set Screws Yes Blade Shape Convex Wheel Material Finish Galvanized Application Air Conditioning Dehumidifying Heating Ventilation