Worm gears are a type of gear that have teeth that mesh with a chain or a track. Worm gears are used to transmit rotary motion and torque between two shafts that are not parallel or coaxial. Worm gears can be manufactured by various methods, such as casting, forging, machining, or stamping. Some of the advantages of Worm gears are: They can transmit large loads on long and short distances. They have a simple design and easier installation and repair. They can transmit motion to several shafts using only one chain.
Worms Gears