The lowest cost and shortest delivery schedules are normally achieved through the application of standard worm and gear sets. In addition to using common shaft center distances, ratios, and bearing mounting parts, designs will include normal bores, flanges, and bolt circles where feasible. Since the utilization of nonstandard hubs is not uncommon to the worm gear industry, Ever-power offers this by having a flanged rim style available for mounting on any adaptable center.
Our metric worm gears come in pairs with worm shafts or worms. They are made of stainless steel, steel, brass or plastic-type material 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 apply in a variety of industries including aerospace and military instrumentation, medical, dental, oil and gas exploration, robotics, optical and industrial settings. Our precision worm equipment sets can be produced to meet the latest AGMA/ISO specifications up to the equivalent of AGMA Q14 per AGMA 390.03.
We offer an intensive selection of precision worm gear 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 custom worm tires to print. Both our regular and custom worm tires are available a number of pitches, diameters, begins and ratios for you to 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 gear sets, we’re capable of providing:
nonstandard Pressure Angles
Non-Standard Pitches (DP and Module)
Different Ratios/# of starts
Heat-Treated Worms and Worm Gears
Face- and Cross-Holes
Assemblies (Cluster Gears)
With regards to your gear needs, use the worm gear set manufacturer which has over 15 years of experience: Ever-power.
Custom creation 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 customer requirements (steel, bronze, cloth laminate or plastic)
All process steps (turning, hobbing, annealing, flank grinding, grinding, measuring) from an individual source
Our worm gear models cover a wide selection of applications. We demonstrate our years of experience and high level of capability by producing a lot more than 1 million worm gear units every year in-house, the majority of which are manufactured according to custom features.
Our catalog of worm gear sets good EP standard have diameters ranging from 20 to 135 mm and axial distances of 17 to 80 mm. In addition, you can expect custom worm gear sets with diameters as high as 300 mm and center distances as high as 210 mm.
You could find out more details concerning worm gear components on our internet site.