4/A78 Hi-Power II PowerBand V-Belts 3/8" Dia ergonomic angle

ergonomic angle

Boston Gear’s internal gears are spur gears turned "inside out

and OE quality solution for your conventional timing drives such as chains and gears

4" Spiral-faced backup pad for fiber discs

4/A78 Hi-Power II PowerBand V-Belts 3/8" Dia ergonomic angleGates Hi Power PowerBand V Belt construction allows multiple belts to function as a single unit, with even load distribution and each strand fitting securely in the sheave groove. It offers a solution for drives where single belts vibrate, turn over or jump off the pulleys. They consist of several V belts joined together by a permanent, high strength tie band offering a tougher more stable solution compared to a single belt. Flex bonded tensile cords