Herringbone gear shaftHelical gear on the transverse force on the shaft,Website:http://www.zgduanzao.com, in order to eliminate such, gears into a symmetrical helical gears in the opposite direction, to eliminate this, looks like a personal word, also known as herringbone gears. Herringbone gear ratio high axial load is small, high loading capacity, working stable advantages. Herringbone gear motor main motor or turbine torque transmission passed to the roll. Herringbone gear cannot be shaper, hobbing method for processing.