Compared with straight teeth and helical gear herringbone gear transmission characteristics
It also overcomes the disadvantage that helical gears produce larger axial forces. Mainly used in large and heavy equipment. But the processing is difficult and the cost is high!
But the disadvantage is that it will produce greater axial force, and the thrust bearings need to be installed to complicate the structure. The herringbone gear, which is equivalent to two helical gears, combines not only the advantages of helical gears
Straight gear at high speed operation will produce vibration and noise, helical gear than straight gear bearing capacity, smooth operation, small noise, suitable for high speed, heavy load transmission
