Rated up to 10,000 rpm, this little 13" diameter heavy duty standard rotation fan features thick black steel hubs and 6 stainless reinforced blades with a large surface area that improve performance and fuel economy.Specifications: Diameter: 13"
Flange bolt spacing: 1-3/4" - 2-1/4"
Mounting surface to front: 7/16"
Mounting surface to rear: 1-3/4"
Rotation: Standard (clockwise)
Hub Construction: Powder coated black steel
Blade Construction: StainlessFeatures: Improves performance and mileage
Heavy duty steel hubs
Durable stainless blades
Rated up to 10,000 RPM
Large surface area pulls more air at low speeds
Reinforced blade construction extends fan life
13" standard rotation flex fan designProduct Description: Mechanical Cooling Fan, 13 in Fan, 6 Blade, 5/8 in Pilot, Universal Bolt Pattern, Steel Hub/Stainless Blades, Black Powder Coat/NaturalPit Stop USA offers Derale 13" Heavy Duty Stainless Steel Standard Rotation Flex Fan, Black Hub 17013 at low everyday prices. Be sure to check out all our products from Derale Performance including Derale Performance Cooling Fans - Mechanical.