Select Page

worm gear components

The lowest cost and shortest delivery schedules are usually achieved through the use of standard worm and gear sets. In addition to using normal shaft centre distances, ratios, and bearing mounting parts, designs will include typical bores, flanges, and bolt circles where possible. Since the use of nonstandard hubs isn’t uncommon to the worm equipment industry, Ever-power offers this by having a flanged rim style available for installation on any adaptable middle.
Our metric worm gears come in pairs with worm shafts or perhaps worms. They are constructed of stainless steel, metal, brass or plastic-type materials. Available in several sizes ranging from module 1 to module 5.
Ever-power manufactures worm equipment sets, which are made up of a worm and worm wheel, for work with in a variety of industries including aerospace and military instrumentation, medical, dental, coal and oil exploration, robotics, optical and professional regulates. Our precision worm gear sets can be manufactured to meet the latest AGMA/ISO technical specs up to the equivalent of AGMA Q14 per AGMA 390.03.
We offer an considerable selection of precision worm gear set options including:
Proper Hand Worm and Worm Wheels
(Left hand on request)
Anti-Backlash Worm Wheels
Pin Hub and Split Hub Worm Wheels
Browse our selection of stainless-steel worms and bronze worm wheels. You can expect many standard sizes and have the design expertise to manufacture customized worm wheels to print. Both our standard and custom worm wheels are available a variety of pitches, diameters, starts and ratios that you should choose from:
Pitch: 48 and 64
Ratios available: 7.5:1 to 360:1
Worm Starts: 1, 2, 4
Wheel PD: 5/8’’ to 5 5/8’’
Bores: 1/8’’ to 1/4’’
Standard Materials offered:
Worms – 303 STAINLESS; Worm Wheels – Bronze
For custom worm equipment sets, we’re with the capacity of providing:
nonstandard Pressure Angles
nonstandard Pitches (DP and Module)
Different Ratios/# of starts
nonstandard Materials
Heat-Treated Worms and Worm Gears
Modified Bores
Face- and Cross-Holes
Milled Features
Assemblies (Cluster Gears)
With regards to your equipment needs, work with the worm gear set manufacturer that has over 15 years of experience: Ever-power.
Custom production according to customer request
Diameter from 15 to 300 mm, axial distances from 17 to 210 mm, module from 0.5 to 10, shaft size up to 500 mm
Material collection according to consumer requirements (steel, bronze, cloth laminate or plastic)
All process steps (turning, hobbing, annealing, flank grinding, grinding, measuring) from a single source
Our worm gear sets cover an array of applications. We demonstrate our years of experience and high level of capacity by producing more than 1 million worm gear pieces every year in-house, most of which are manufactured according to custom technical specs.

Our catalog of worm gear sets based on the EP typical have diameters which range from 20 to 135 mm and axial distances of 17 to 80 mm. Furthermore, you can expect custom worm gear pieces with diameters of up to 300 mm and center distances of up to 210 mm.

To locate additional information on worm gear components see our website.

Recent Posts

worm drive motor

As one of leading worm drive motor manufacturers, suppliers and exporters of mechanical products, We offer worm drive motor and many other products.

Please contact us for details.


Manufacturer supplier exporter of worm reducer