The performance of a worm equipment transmission relies upon to a large extent on the helix angle of the worm. Multi-threaded worms and gears with increased helix angles have proven to be 25% to 50% much more productive than one-threaded worms. The sliding motion of the worm meshing with or meshing with the worm equipment outcomes in substantial friction and reduction of efficiency compared to other varieties of gears. Increase performance with hardened and floor worm change bronze worm gears.

Good quality