Spiral bevel gears are typically made from hardened steel. The teeth of these gears are often ground for a more precise finish enabling little sound at high speeds. You can specify left hand or right hand depending on the spiral gear china direction you need to run the gears
If you have a higher speed application that requires a lot of torque then spiral bevel gears are a great option. The gears operate at 90° to each other and also have “spiral” shaped the teeth which provides maximum tooth surface contact while rotating. With contact spread over the complete tooth the spiral bevel equipment could be run much quicker compared to the straight tooth bevel equipment and handle harder starts and stops.
We make spiral bevel gears limited to industrial applications.
Worm gears are used in large gear reductions. Gear ratio ranges of 5:1 to 300:1 are normal. The setup was created to ensure that the worm can change the gear, however the equipment cannot change the worm. The position of the worm is shallow and consequently the gear is held set up because of the friction between your two. The equipment is found in applications such as conveyor systems in which the locking feature can act as a brake or a crisis stop.
The model cross-section shows a typical placement and utilization of a worm gear. Worm gears possess an inherent protection mechanism built-in to its style given that they cannot function in the invert direction.