The lowest cost and shortest delivery schedules are normally achieved through the consumption of standard worm and gear sets. In addition to using typical shaft centre distances, ratios, and bearing installation parts, designs should include normal bores, flanges, and bolt circles where likely. Since the application of nonstandard hubs isn’t uncommon to the worm equipment industry, Ever-power provides for this by having a flanged rim style available for mounting on any adaptable center.
Our metric worm gears can be found in pairs with worm shafts or perhaps worms. They are made of stainless steel, metal, brass or plastic materials. Available in various sizes ranging from module 1 to module 5.
Ever-power manufactures worm gear sets, which are made up of a worm and worm wheel, for employ in many different industries including aerospace and military instrumentation, medical, dental care, coal and oil exploration, robotics, optical and commercial controls. Our precision worm equipment sets can be produced to meet the latest AGMA/ISO features up to the equivalent of AGMA Q14 per AGMA 390.03.
We offer an intensive collection of precision worm equipment set options including:
Proper Hand Worm and Worm Wheels
(Left hand available on request)
Anti-Backlash Worm Wheels
Pin Hub and Split Hub Worm Wheels
Browse our collection of stainless-steel worms and bronze worm wheels. You can expect many standard sizes and have the look expertise to manufacture customized worm wheels to print. Both our regular and custom worm wheels are available various pitches, diameters, begins and ratios so that you can 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 capable of providing:
nonstandard Pressure Angles
Non-Standard 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)
When it comes to your gear needs, use the worm gear set manufacturer which has over 15 years of experience: Ever-power.
Custom development according to customer request
Diameter from 15 to 300 mm, axial distances from 17 to 210 mm, module from 0.5 to 10, shaft duration up to 500 mm
Material variety according to customer requirements (steel, bronze, cloth laminate or plastic)
All process steps (turning, hobbing, annealing, flank grinding, grinding, measuring) from a single source
Our worm gear pieces cover a variety of applications. We demonstrate our years of encounter and high level of capability by producing a lot 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 equipment sets based on the EP normal have diameters ranging from 20 to 135 mm and axial distances of 17 to 80 mm. In addition, we offer custom worm gear sets with diameters as high as 300 mm and center distances as high as 210 mm.

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