Worms & Worm Shafts
Worm Gears
EP’ Worm Gear and Worm Wheels are available in 24, 32, 48 & 64 pitch.
Worm Wheels are manufactured 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 one, double or several threads.
Worms can be found in 303 stainless steel for use with sole, double or several thread wheels.
Worm shafts obtainable in 48 & 64 pitch in 303 stainless steel.
Metric Worm Gears – Huge 
Speed Reduction With Little Volume
Worm gear pairs are made of a worm and a worm wheel. These gears allow for a very large decrease ratio in a single pair. They are very quiet and offer smooth transmission of ability. Because of the situation of being a friction drive mechanism, worm gear pairs have very poor efficiency. Comparable to helical gears, worm tires are as well cylindrical disks that have involute shaped the teeth cut into their face at an position. For worm gear pairs, this is the lead angle and it is identical to the angle minimize into the worm. The decrease ratio of a worm gear pair is created as the ratio of the number of tooth on the worm wheel / the number of starts on the worm. As with helical gears, worm equipment pairs must have the same module, pressure angle and direction of business lead angle as a way to mesh. Our worm gear pairs are offered in lots of materials, modules, amounts of teeth and reduction ratios. Each of the worm wheels that we offer enable secondary functions such as starting the bore, adding of keyways, adding of tapped holes, and the reduction of the hub diameter to be performed. Most of the worms that we offer allow for secondary functions such as opening the bore, adding of keyways, adding of tapped holes, and the reduced amount of the hub diameter or shaft diameter to always be performed. Our giving also includes products that have already had some of these secondary operations completed. The products are determined by a “EP” within their part number and they are available within 10 calendar times.
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