Worm gear

Product Description:
Worm and worm wheel, which engages into a helical gear, the usual angle between its axis at right angles to that of the rod-like worm gear having single or multiple threads of, as a helical gear, its thread at least a continuation of the circle.

Product features:
The speed of a pair of gears is relatively large
Reduce the transmission of noise and vibration.
The self-locking function to prevent reverse.
Two axis are not parallel and intersect, can be setted by 90 °
Usage:
Deceleration device, machine tools, dividing device, chain spreader