Cost

The efficiency of a worm gear transmission relies upon to a large extent on the helix angle of the worm. Multi-threaded worms and gears with larger helix angles have established to be 25% to 50% more effective than one-threaded worms. The sliding action of the worm meshing with or meshing with the worm gear final results in appreciable friction and reduction of effectiveness in contrast to other kinds of gears. Improve performance with hardened and floor worm change bronze worm gears.
 Cost

Tags: