Material:

Worm shaft -- 18CrNiMo7-6

Heat Treatment -- Carburizing

Worm wheel -- CuSn12Ni2Fe2

Accuracy:

Worm shaft -- DIN6

Worm wheel -- DIN8

This large industrial worm gear sets consist of a worm gear, a worm wheel, and a hub that connects the gear set to a shaft or other component. A worm gear is a cylindrical gear with a helical thread that meshes with the teeth of the worm gear and is a larger gear. This arrangement allows for high gear reduction ratios and is typically used in heavy-duty industrial applications requiring high torque and low speeds.

The hub is used to mount the worm gear set to the shaft or other mechanical components, providing a safe and stable connection. It may also include keyways, set screws, or other features to ensure proper alignment and power transfer.

These industrial worm gear sets are commonly used in applications such as heavy machinery, conveyor systems, elevators, and other industrial equipment that require precise and powerful torque transmission. They are designed to withstand heavy loads and provide reliable performance in demanding environments.