small worm gearbox

Small Precison Worm Decrease Gearboxes
There are numerous of specifications you will need to consider when coming up with a worm gearbox selection.
First, what is the insight and output torque requirements? Next, check vendor horsepower/torque charts and pick the correct worm gear reducer.
If the size of the gearbox will probably be an important consideration after that check the reducer dimension specifications, not all manufacturers make compact units. In fact, working with the proper supplier will help you not only find the right gear reducer but also prevent some of the most typical mistakes in reducer selection. We provide a free guide to help you find the appropriate supplier to utilize.
For low and fractional horsepower app you can expect two sizes of worm equipment reducer, the SW-1 and the SW-5. Size and torque output will be the major distinctions between both of these models. Both feature either a hollow or solid result shaft. Both versions are compact and offer users a wide selection of ratios, including:
SW-1, 3.5:1 to 60:1
SW-5, 5:1 to 100:1
Understanding the specs of your unique application or project is vital to selecting the correct worm gearbox.
Precision, 6:1 to 100:1 ratios, torque 1 to 10 Nm and multishaft arrangements
M1, M2, M3
Metric Worm Reduction Gearboxes
Small precision with multi-shaft arrangements
• 6:1 to 100:1
• Torque 1 to 10 Nm
• Drilled and tapped installation holes at the top and bottom
• Flush fitting bearing caps easy to install
• Input shafts installed on precision ball bearings
• Max. input speed 10000rpm
• Anti backlash version available
Additional Range:
Neckar Worm Gearboxes Type S – 4 sizes available
Smallest gearbox specifications:
• 5:1 to 60:1
• Output Torque: 1.4-2 Nm
• Aluminium housig
• Special steel worm wheel
• Max. load capability of output shaft 100N radial, 50N Axial
• Max. input speed 5,000 rpm
• Weight: 0.225kg
Where are Right Angle Worm Gear Motors Used
Anywhere a compact dual shaft gear motor or single shaft gear motor is necessary. This right angle equipment motor is indeed versatile it could work just about anywhere.
Features & Options
Double Shaft or Solitary Shaft
Hollow Shaft
Maximize Torque in a little Package
Wide Gear Ratio
Cost-Effective
Compact Size
Specifications
Rated Torque: 55.3 – 700 g-cm
Rated Speed: 4710-5900 rpm
Rated Current: 240 – 5500 mA
Gear Ratios: 1:50 – 1:1050
Using miniature gears, Ever-Power has designed and built exclusive, high precision mini gearboxes that can’t be found somewhere else. Our miniature gearboxes are available in numerous configurations, which includes worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide customized micro gearboxes that are designed and built to meet your unique specifications.
Contact us for the mini gearbox your application requires, or ask for a quote on a customized micro gearbox.
Micro Gearbox Options
Gearboxes are also called reducers, gear reducers, quickness reducers, gear drives, and gearmotors. All terms can be used pretty much interchangeably. Please note that the links for our little gear drives include information on the full selection of frame sizes for that series or style.
Bevel Box Micro Equipment Drive
Our bevel container miniature equipment drives are application rated for the optimum balance of performance and cost. Torque can be balanced to meet up your RPM and working life requirements. Light-weight with low backlash efficiency (as little as 1°, with choice of 1/2”).
Output torque: up to 7 oz.-inches
Low backlash: ≈1°, option of 1/2”
Rated for input speeds up to 2,000 RPM
Temperature range: -5° to 175°F (-20° to 79°C); optional to -40°F (-40°C)
Cross Axis Helical Miniature Gearbox
Ever-Power miniature cross axis helical gearboxes provide relatively high amounts of thrust in a compact package. They offer an output shaft at 90° from the input, and so are available in gear ratios from 1:1 to 40:1. Lightweight but durable, with machined aluminium housings and hardened alloy steel gears.
High efficiency: up to 88% at 1,000 RPM
Low backlash: as low as ≤30 arc minutes
Rated for input speeds up to 4,000 RPM
“Left hand” models available
Miniature 2 Shaft Worm Gearbox
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc mins of backlash or better. Also called “shaft to bore gearboxes,” these devices provide a single insight shaft that protrudes from opposing sides of the housing; output can be a keyed bore. Regular single- and double-end shafts can be found and supplied with keys and retainer bands. An array of equipment ratios and input sizes are available to meet your needs.
High efficiency: up to 86% at 1,000 RPM
Low backlash: ≤30 arc minutes or better
Available in ratios from 5:1 to 120:1
Rated for input speeds up to 3,000 RPM
Miniature 4 Shaft Worm Gearbox
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened steel gears, solid aluminium housings, and long lasting lubrication. They provide two insight shafts on opposing sides of the body, with two result shafts perpendicular to the input shafts. Our mini 4 shaft worm gear drives deliver high performance efficiency with low backlash.
High efficiency: up to 82% at 1,000 RPM
Low backlash: less than ≈2°
Available with gear ratios from 1:1 to 32:1
Rated for input speeds up to 4,000 RPM
Miniature Flange Worm Equipment Drive
These micro flange worm gearboxes generate an output at 90° from the input. They deliver superior efficiency in an amazing array applications and are constructed with little footprints, making them ideal for procedures where space is limited. They offer high effectiveness with low backlash.
Gear ratios from 6.66:1 to 80:1
High efficiency: up to 83% at 1,000 RPM
Low backlash: only ≤4°
Max. input speed: 3,000 PRM
DC motor option available
Miniature Inline Spur Gearbox
Specially engineered for encoder applications, Ever-Power’ micro inline spur gear drives are available in two frame sizes, and are rated for boosts to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes difficult and corrosion resistant, for your the majority of demanding applications.
Result torque: up to 125 oz.-inches
Low backlash: as little as 15 arc minutes
Available with equipment ratios from 4.96:1 to 3600:1
Optional synchro cleats available
Compact Wormwheel Gearbox
These miniature right angle worm equipment reducers deliver excellent performance with high efficiency, and feature rugged building for challenging power transfer functions. Available in three gear ratios (5:1, 10:1, 20:1), our compact worm gearboxes are designed in extremely small footprints for applications where space is limited.
90° output angle
Gear ratios: 5:1, 10:1, and 20:1
Up to 12.5 inch-lbs. of output torque
Max. input speed: 3,000 RPM
Small footprint: 1.5” x 1.5” x 1.08”
Custom Miniature Gearbox
Ever-Power can engineer and manufacture a customized miniature gearbox to meet up your unique specs. We can produce custom micro gearboxes in virtually any configuration your application requires, with output torque levels as high as 900Nm. We are able to work from your gearbox styles, reverse engineer an existing unit, or assist you to develop an all-new style that delivers the performance you will need. Request a quote on a custom made miniature gearbox or e mail us to discuss your unique requirements.
The Ever-Power Advantage: Small is No Big Problem
Broadest collection of small gear reducers
Greased for life
Ruggedly built
Modifications and special ratios available
Custom small gearboxes designed to suit
Input & Output Shafts
Input and result shafts with drive important and retainer rings can be supplied to your specs for just about any of our hollow bore miniature gearboxes. We provide a simple selection of single ended or double ended shafts to assemble in these gearboxes. All gearbox shafts are given keys and retainer bands.
For P and PF series worm and wheel gearboxes make use of our P/PF gearbox shafts.
For Electronic series crossed axis helical gearboxes use our Electronic gearbox shafts.
For F series spur gearboxes, contact our software engineers to discuss your particular needs.
We provide a broad selection of misalignment shaft couplings in in . and metric bore sizes. In . and metric precision surface shafts can be found from stock.
Contact Us for POWERFUL Miniature Gearboxes
We will be the miniature gearbox experts. All of our micro gear drive models deliver superior functionality in a little footprint, and are tough enough for challenging work environments. E mail us to find out more about our mini gearboxes, or demand a quote on a custom made model that’s tailored to your preferences.
Additional benefits of worm drive gearboxes include:

To learn even more regarding small worm gearbox, see our site.