The Gates 100" Polyester Super HC Molded Notch Powerband V-Belt is designed for all industrial heavy duty, narrow-section V-Belt drives. Its flex-bonded cords are strongly bonded to the belt's body, resulting in equal load distribution and absorption. The precision-ground straight sidewalls offer uniform wedging action to ensure the belt fits correctly in the pulley grooves. The notched construction allows for higher horsepower ratings and improved belt flexibility. It is constructed with 100% polyester tensile cords for reduced stretch and superior strength. The black color makes it easy to identify. FleetPride is your First Click in Heavy Duty®.