The lowest cost and shortest delivery schedules are normally achieved through the use of standard worm and gear sets. In addition to using standard shaft center distances, ratios, and bearing mounting parts, designs should include standard bores, flanges, and bolt circles where possible. Since the use of non-standard hubs is not uncommon to the worm gear industry, Ever-power provides for this by having a flanged rim design 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 materials. Available in different sizes ranging from module 1 to module 5.
Ever-power manufactures worm gear sets, which are comprised of a worm and worm wheel, for use in a variety of industries including aerospace and military instrumentation, medical, dental, oil and gas exploration, robotics, optical and industrial controls. Our precision worm gear sets can be manufactured to meet the latest AGMA/ISO specifications up to the equivalent of AGMA Q14 per AGMA 390.03.
We offer an extensive selection of precision worm gear set options including:
Right 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. We offer many standard sizes and have the design expertise to manufacture custom worm wheels to print. Both our standard and custom worm wheels are available a variety of pitches, diameters, starts 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 Steel; Worm Wheels – Bronze
For custom worm gear sets, we’re capable of providing:
Non-Standard 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)
When it comes to your gear needs, work with the worm gear set manufacturer that has over 15 years of experience: Ever-power.