Blower Wheel, Product Type Blower Wheel, Wheel Type Backward-Curved, Number of Inlets 2, Wheel Diameter 7 in, Wheel Width 8 7/8 in, Bore Diameter 1 in, Wheel Material Steel, Rotation CCW Hub End, Hub Type Convex, Wheel Hub Position Outside, Wheel Construction Riveted, Maximum Speed 1,750 RPM, Drive Type Direct Drive, Number of Blades 36, Includes Set Screws Yes, Blade Shape Convex, Compatible with Brand Dayton, Wheel Material Finish Galvanized, Application Air Conditioning