The lowest cost and shortest delivery schedules are normally achieved through the application of standard worm and gear sets. Furthermore to using common shaft center distances, ratios, and bearing mounting parts, designs should include standard bores, flanges, and bolt circles where likely. Since the utilization of nonstandard hubs is not uncommon to the worm gear industry, Ever-power provides for this by having a flanged rim design available for installation on any adaptable center.
Our metric worm gears can be found in pairs with worm shafts or perhaps worms. They are constructed of stainless steel, steel, brass or plastic-type material materials. Available in various sizes which range from module 1 to module 5.
Ever-power manufactures worm gear sets, which are comprised of a worm and worm wheel, for apply in a number of industries including aerospace and military instrumentation, medical, teeth, coal and oil exploration, robotics, optical and industrial controls. Our precision worm equipment sets can be manufactured to meet the latest AGMA/ISO features 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-metal worms and bronze worm wheels. You can expect many standard sizes and have the look expertise to manufacture custom worm tires to print. Both our typical and custom worm wheels are available a variety of pitches, diameters, starts and ratios 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 Steel; Worm Wheels – Bronze
For custom worm gear sets, we’re with the capacity 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
Sectoring
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 variety according to buyer requirements (steel, bronze, textile laminate or plastic)
All process steps (turning, hobbing, annealing, flank grinding, grinding, measuring) from an individual source
Our worm gear units cover a variety of applications. We demonstrate our years of experience and higher level of capability by producing a lot more than 1 million worm gear models every year in-house, most of which are created according to custom specs.
Our catalog of worm equipment sets in line with the EP regular have diameters which range from 20 to 135 mm and axial distances of 17 to 80 mm. In addition, 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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