Gates Super HC PowerBand V-Belt 39236492 3-3V530 Super HC PowerBand V80 Series 3 Stranded 3V530 V-belt - 9385-3053 The PowerBand Construction allows multiple belts to function as one belt, with even load distribution and each strand fitting securely in the sheave groove. Recommended for multiple V-belt drives exposed to pulsating or heavy shock loads which can make belts whip, turn over or jump off the drive. Features The Tie Band assures high lateral rigidity, guiding the belt in a straight line and preventing it from coming off the drive. Concave sidewalls provide proper cord support and full contact with the sheave-groove for equal loading an uniform wear. Flex-Bonded Cords are strongly bonded to the body of the belt resulting in equal load distribution and the absorption of bendin stress without cord deterioration. Recommended Sheaves: Super HC Sheaves