KHK Round Bronze Worm Gears, for Automobiles, Industrial Use, Loading Capacity : 1000-2000kg

Listing ID #5677617

Worm gears are usually used when large speed reductions are needed. The reduction ratio is determined by the number of starts of the worm and number of teeth on the worm gear. But worm gears have sliding contact which is quiet but tends to produce heat and have relatively low transmission efficiency.