A61 Hi-Power II Belts 1/4-20 Boston Gear’s stock helical gears

Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to transmit motion and power between non-intersecting shafts that are parallel or at 90° to each other

Cross fittings provide four pipe thread connections

ONE WHEEL DOES IT ALL

14 to 24" diameter blades = 12mm diamond rim

Straight tooth Miter Gears are cut with a generated “Coniflex” tooth form providing increased life and quieter operating conditions

A61 Hi-Power II Belts 1/4-20 Boston Gear’s stock helical gearsThe wrapped classical section Hi Power V belt has a long reputation for reliability on agricultural and industrial applications. The arched top of the Hi Power belt provides superior strength to prevent "dishing" and distortion of the tensile section. The cords are properly aligned, each of them carrying its full share of the load. Arched top, concave sidewalls and rounded corners provide uniform tensile loading and uniform pulley sidewall contact for