Worm gear W series

helicaldoublebrass

Worms are the best choice of gearing when high drive reduction is required. Threads, not teeth, are cut on the worm, and by adjusting the number of threads, different ratios can be achieved without altering mounting arrangements. A unique feature of worm and wheel assemblies is their ability to prohibit back driving. Pitch: 16 to 64 DP and 1.5 to .5 MOD Material: Brass for Worm Gear and Stainless Steel for Worm Single, Double or Quad Start