The related questions of gearboxes

Is Spur Gear better than Helical Gear?

2018-12-25

A:According to our statistics ,helix angle in 13 degree and 18 degree’s torque, they just increase 6.37% and 2.72% than spur gear. The result of helix angle is limited.The axial force of helical gear is bigger than spur gear ,which caused lower efficiency. As a whole, spur gear and helical gear have not much difference between precision and backlash.
the comparison of spur gear and helical gear

spur gear and helical gear comparison


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