The lowest cost and shortest delivery schedules are normally achieved through the application of standard worm and gear sets. Furthermore to using typical shaft center distances, ratios, and bearing mounting parts, designs will include normal bores, flanges, and bolt circles where feasible. Since the use of nonstandard hubs isn’t uncommon to the worm gear industry, Ever-power offers this by having a flanged rim style available for mounting on any adaptable middle.
Our metric worm gears come in pairs with worm shafts or worms. They are made of stainless steel, steel, brass or plastic material materials. Available in several 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 make use of in a number of industries including aerospace and military instrumentation, medical, dental, coal and oil exploration, robotics, optical and industrial handles. Our precision worm equipment 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 collection of precision worm equipment set options including:
Correct Hand Worm and Worm Wheels
(Left hand available 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 regular sizes and have the design expertise to manufacture customized worm wheels to print. Both our normal and custom worm wheels are available many different pitches, diameters, begins 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 Steel; Worm Wheels – Bronze
For custom worm gear 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, use the worm equipment set manufacturer which 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 assortment according to buyer requirements (steel, bronze, textile laminate or plastic)
All process steps (turning, hobbing, annealing, flank grinding, grinding, measuring) from a single source
Our worm gear models cover a wide range of applications. We demonstrate our years of knowledge and high level of capability by producing a lot more than 1 million worm gear sets every year in-house, the majority of which are created according to custom technical specs.

Our catalog of worm gear sets good EP regular have diameters which range from 20 to 135 mm and axial distances of 17 to 80 mm. Furthermore, you can expect custom worm gear models with diameters as high as 300 mm and centre distances as high as 210 mm.

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