Overview Product Description 6LC5440CW (60834201) LAU Propeller 6-Blade, 54" Diameter, 6-1/4" Blade Depth, 11-9/16" Blade Width, Max Rpm 555 Heavy Duty - Clockwise Rotation High quality, heavy duty mill galvanized steel blades with corrosion-resistant center spiders. Blade width is measured at the widest points of the blade. Applications: Industrial Air Circulators, Exhaust Fan and Large Condensing Units and Agricultural Ventilation Product Videos Custom Field Product Reviews