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