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Spiral umbrella tooth

Spiral umbrella tooth


Spiral bevel gearThe spiral bevel gear is often used for movement and power transmission between two intersecting shafts. The teeth of the bevel gear are distributed on the surface of a cone, and the tooth profile gradually decreases from the big end to the small end. Spiral bevel gear is a transmission part that can be transmitted smoothly and with low noise according to a stable transmission ratio. It has different names in different regions. It is also called spiral bevel gear, spiral bevel gear, spiral bevel gear, arc bevel gear, Spiral bevel gears, etc. Spiral bevel gears have high transmission efficiency, stable transmission ratio, large arc overlap coefficient, high carrying 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, the transmission efficiency of spiral bevel gears is the highest, which has great economic benefits for various transmissions, especially high-power transmissions. The transmission pair required to transmit the same torque is the most space-saving, compared with belts, The space required for chain transmission is small; 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.



We manufacture high-strength gear components for the following industries: building materials, raw materials, energy, mining, marine, marine technology, railway locomotives, engineering equipment and machine tools.


According to individual application requirements (and load capacity analysis), the design of tooth surface geometric parameters has an absolutely critical and important influence on noise and temperature phenomena. We are very happy to provide you with technical support and assistance in your calculation, design stage and construction or assembly analysis stage. By using the powerful software packages KISSOFT® and KIMOS®, our experts are ready to support, assist and meet your project needs.



Address:288 Yuxiu Road, Honglan Industrial Park, Lishui District, Nanjing City, Jiangsu Province