Worm Gear

A Worm Gear consists of a worm (screw-like gear) meshing with a worm wheel, enabling high torque transmission with significant speed reduction in a compact design. Known for its quiet and smooth operation, worm gears provide self-locking capability, preventing reverse motion in many applications. They are widely used in conveyors, lifts, hoists, and steering mechanisms where controlled, precise movement is essential. Due to the sliding contact between worm and wheel, specialized lubrication is required to minimize wear. Worm gears excel in applications requiring high reduction ratios in limited space, combining reliability, durability, and efficient power transmission.