The tooth profile of the spiral bevel gear is an arc shape, and is generally conical, like an umbrella, hence the name spiral bevel gear.
A spiral bevel gear is a transmission part that can transmit smoothly and with low noise according to a stable transmission ratio. It has different names in different regions, also known as spiral bevel gear, arc bevel gear, arc bevel gear, circular arc bevel gear, spiral bevel gear, etc.
Spiral bevel gears have high transmission efficiency, stable transmission ratio, large arc overlap coefficient, high load capacity, smooth transmission, reliable operation, compact structure, energy saving and material saving, space saving, wear resistance, long life, and low noise.
Among various mechanical transmissions, spiral bevel gears have the highest transmission efficiency, which has great economic benefits for various transmissions, especially high-power transmissions; the transmission pair of the transmission parts required to transmit the same torque is the most space-saving, and is smaller than the space required for belt and chain transmission; the transmission ratio of spiral bevel gears is permanently stable, and stable transmission ratio is often the basic requirement for transmission performance in the transmission of various mechanical equipment; spiral bevel gears work reliably and have a long life.
