Worms & Worm Shafts
Worm Gears
EP’ Worm Gear and Worm Wheels can be found in 24, 32, 48 & 64 pitch.
Worm Wheels are produced with a pin hub or perhaps split hub in bronze.
Available in single, double or 4 threads.
Anti-backlash Worm wheels are available in bronze with a 303 stainless steel hub.
Worms are also available with single, double or four threads.
Worms are available in 303 stainless steel for use with sole, double or 4 thread wheels.
Worm shafts obtainable in 48 & 64 pitch in 303 stainless steel.
Metric Worm Gears – Significant Speed Reduction With Tiny Volume
Worm equipment pairs are made up of a worm and a worm wheel. These gears allow for a very large reduction ratio in a single pair. They are 
very quiet and provide smooth transmission of power. Due to the situation to be a friction drive mechanism, worm gear pairs have very poor efficiency. Comparable to helical gears, worm wheels are also cylindrical disks that have involute shaped teeth cut into their experience at an position. For worm gear pairs, this is the lead angle in fact it is identical to the angle cut into the worm. The decrease ratio of a worm gear pair is created as the ratio of the number of teeth on the worm wheel / the amount of begins on the worm. Much like helical gears, worm equipment pairs will need to have the same module, pressure position and direction of business lead angle to be able to mesh. Our worm equipment pairs are offered in many materials, modules, numbers of teeth and reduction ratios. All the worm wheels that we offer enable secondary procedures such as beginning the bore, adding of keyways, adding of tapped holes, and the reduced amount of the hub diameter to always be performed. Most of the worms that we offer allow for secondary functions such as beginning the bore, adding of keyways, adding of tapped holes, and the reduction of the hub diameter or shaft diameter to become performed. Our offering also includes products that have already had many of these secondary procedures completed. The products are identified by a “EP” in their part number and they are offered within 10 calendar times.
View our on the internet Worm Gear Shaft gallery.