Derale High Performance Flex Fan 18 Inch Blue Blade Black Hub 19918

Product Description

Derale 19918 This 18" high performance standard rotation flex fan is an attractive solution to limited space applications. Featuring 6 blue anodized aluminum blades and a black powder coated steel hub, it is rated for engine speeds up to 8,000 rpm.
Features: Blue anodized aluminum fan blades. Black powder coated hub. Rated up to 8,000 RPM. 18" standard rotation flex fan design.
Specifications: Diameter: 18-1/4", Flange bolt spacing: 1-3/4" - 2-1/4", Depth: 1-1/4", Mounting surface to front: 1/4", Mounting surface to rear: 1", Blade pitch: 50°, Rotation: Standard (clockwise), Hub construction: Powder coated black steel, Blade construction: Anodized blue aluminum.