Blower Wheel Product Type Blower Wheel Wheel Type Forward-Curved Number of Inlets 2 Wheel Diameter 5 3/4 in Wheel Width 7 1/4 in Bore Diameter 3/8 in Wheel Material Aluminum Rotation CCW Hub End Hub Type Convex Wheel Hub Position Center Wheel Construction Tabbed Maximum Speed 2 200 RPM Drive Type Direct Drive Includes Set Screws Yes Wheel Material Finish Aluminum Plated