When uptime is a must, equip your drives with Gates Super HC PowerBand V-Belts. Super HC PowerBand belts offer a solution for drives where single belts vibrate, turn over or jump off the pulleys. With a superior combination of flex and load, the PowerBand construction consists of multiple V-belts joined together by a permanent, high strength tie band that functions as a single unit. This means a tougher, more stable solution with even load distribution and each strand fitting securely in the pulley groove. The tie band assures high lateral rigidity, guiding the belt in a straight line and preventing it from coming off the drive. Tie Band construction assures high lateral rigidity, guiding the belt in a straight line and preventing it from coming off the drive. Highly resistant to tensile and flexing forces, fatigue and shock loads offering high stability and smooth running on the toughest drives. Strong band controls belt-to-belt distance and prevents sideways bending. Proprietary Flex-Weave cover is a patented fabric construction, providing extended protection to the belt core from oil, contaminants and heat for longer belt life. Flex-bonded cords are strongly forged to the belt body, resulting in equal load distribution, resistance to fatigue and shock loads and the absorption of bending stress without cord deterioration. Meets or exceeds RMA standards for static conductivity and heat and oil resistance. Temperature Range: -22 Deg. F to +140 Deg. F (-30 Deg. C to +60 Deg. C). NOTE: Available in 3V, 3VX, 5V, 5VX and 8V cross-sections.