There are many of specifications you will have to consider when making a worm gearbox selection.
First, what’s the input and output torque requirements? Next, verify vendor horsepower\/torque charts and select the correct worm equipment reducer.
If the size of the gearbox will be an important consideration after that check the reducer dimension specs, not all manufacturers make compact units. Actually, working with the proper supplier will help you not only find the right equipment reducer but also avoid some of the most common errors in reducer selection. We offer a free guide to assist you find the right supplier to utilize.
For low and fractional horsepower application 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 models are compact and offer users an array 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 task is essential 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
\u2022 6:1 to 100:1
\u2022 Torque 1 to 10 Nm
\u2022 Drilled and tapped installation holes at the top and bottom
\u2022 Flush fitting bearing caps easy to install
\u2022 Input shafts mounted on precision ball bearings
\u2022 Max. input speed 10000rpm
\u2022 Anti backlash version available
Additional Range:
Neckar Worm Gearboxes Type S – 4 sizes available
Smallest gearbox specifications:
\u2022 5:1 to 60:1
\u2022 Output Torque: 1.4-2 Nm
\u2022 Aluminium housig
\u2022 Special steel worm wheel
\u2022 Max. load capability of output shaft 100N radial, 50N Axial
\u2022 Max. input speed 5,000 rpm
\u2022 Weight: 0.225kg
Where are Right Angle Worm Gear Motors Used
Anywhere a concise dual shaft gear motor or single shaft gear motor is required. This right angle gear motor is indeed versatile it can work just about anywhere.
Features & Options
Double Shaft or Single Shaft
Hollow Shaft
Maximize Torque in a Small 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 provides designed and built exclusive, high accuracy mini gearboxes that cannot be found somewhere else. Our miniature gearboxes can be found in numerous configurations, which includes worm and wheel, cross axis helical, bevel, inline spur, and more. We can also provide custom micro gearboxes that were created and built to meet your specific specifications.
E mail us for the mini gearbox your application requires, or demand a quote upon a custom 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 info on the full range of framework sizes for that series or design.
Bevel Box Micro Gear Drive
Our bevel container miniature gear drives are app rated for the maximum balance of overall performance and price. Torque can be balanced to meet up your RPM and operating life requirements. Lightweight with low backlash efficiency (as little as 1\u00b0, with choice of 1\/2\u201d).
Output torque: up to 7 oz.-inches
Low backlash: \u22481\u00b0, option of 1\/2\u201d
Rated for input speeds up to 2,000 RPM
Temperature range: -5\u00b0 to 175\u00b0F (-20\u00b0 to
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79\u00b0C); optional to -40\u00b0F (-40\u00b0C)Cross Axis Helical Miniature Gearbox
Ever-Power miniature cross axis helical gearboxes provide relatively high levels of thrust in a concise package. They provide an result shaft at 90\u00b0 from the input, and are available in equipment ratios from 1:1 to 40:1. Light-weight but long lasting, with machined aluminium housings and hardened alloy steel gears.
High efficiency: up to 88% at 1,000 RPM
Low backlash: as low as \u226430 arc minutes
Rated for input boosts to 4,000 RPM
\u201cLeft hand\u201d models available
Miniature 2 Shaft Worm Gearbox
Our miniature 2 shaft worm gearmotors are engineered for \u226430 arc mins of backlash or better. Also known as \u201cshaft to bore gearboxes,\u201d the unit provide a single input shaft that protrudes from reverse sides of the housing; output is usually a keyed bore. Standard one- and double-end shafts can be found and supplied with keys and retainer bands. An array of equipment ratios and insight sizes are available to meet your needs.
High efficiency: up to 86% at 1,000 RPM
Low backlash: \u226430 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 metal gears, solid aluminium housings, and long lasting lubrication. They offer two insight shafts on opposite sides of the frame, with two result shafts perpendicular to the input shafts. Our mini 4 shaft worm gear drives deliver high effectiveness overall performance with low backlash.
High efficiency: up to 82% at 1,000 RPM
Low backlash: as little as \u22482\u00b0
Available with gear ratios from 1:1 to 32:1
Rated for input boosts to 4,000 RPM
Miniature Flange Worm Equipment Drive
These micro flange worm gearboxes create an output at 90\u00b0 from the insight. They deliver superior functionality in a wide variety applications and are constructed with small footprints, making them well suited for operations where space is bound. They offer high efficiency with low backlash.
Gear ratios from 6.66:1 to 80:1
High efficiency: up to 83% at 1,000 RPM
Low backlash: as low as \u22644\u00b0
Max. input speed: 3,000 PRM
DC motor option available
Miniature Inline Spur Gearbox
Specially engineered for encoder applications, Ever-Power\u2019 micro inline spur gear drives can be found in two frame sizes, and are rated for boosts to 3,000 RPM. Aluminium housings and stainless gears and shafts make these inline spur gearboxes hard 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 gear ratios from 4.96:1 to 3600:1
Optional synchro cleats available
Compact Wormwheel Gearbox
These miniature correct angle worm equipment reducers deliver excellent performance with high efficiency, and feature rugged construction for challenging power transfer functions. Available in three equipment ratios (5:1, 10:1, 20:1), our compact worm gearboxes are designed in extremely small footprints for applications where space is limited.
90\u00b0 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\u201d x 1.5\u201d x 1.08\u201d
Custom Miniature Gearbox
Ever-Power can engineer and manufacture a custom miniature gearbox to meet your unique specifications. We can produce custom micro gearboxes in virtually any configuration your application requires, with result torque levels as high as 900Nm. We can work from your own gearbox designs, reverse engineer an existing unit, or help you develop an all-new style that delivers the performance you will need. Demand a quote on a customized miniature gearbox or contact us to discuss your specific requirements.
The Ever-Power Advantage: Little is No Big Problem
Broadest selection of small gear reducers
Greased for life
Ruggedly built
Modifications and unique ratios available
Custom small gearboxes designed to suit
Input & Output Shafts
Input and output shafts with drive important and retainer rings can be supplied to your specifications for just about any of our hollow bore miniature gearboxes. We provide a basic selection of one ended or double ended shafts to put together in these gearboxes. All gearbox shafts are supplied with keys and retainer rings.
For P and PF series worm and wheel gearboxes make use of our P\/PF gearbox shafts.
For E series crossed axis helical gearboxes use our E gearbox shafts.
For F series spur gearboxes, contact our software engineers to discuss your unique needs.
We provide a broad selection of misalignment shaft couplings in ” and metric bore sizes. ” and metric precision ground shafts can be found from stock.
Contact Us for High Performance Miniature Gearboxes
We will be the miniature gearbox specialists. Our micro gear drive versions deliver superior performance in a little footprint, and are rugged enough for challenging function environments. Contact us to find out more about our mini gearboxes, or demand a quote on a custom model that is tailored to your needs.
Additional advantages of worm drive gearboxes include:<\/p>\n