Small Precison Worm Decrease Gearboxes
There are numerous of specifications you will have to consider when making a worm gearbox selection.
First, what’s the insight and output torque requirements? Next, verify vendor horsepower/torque charts and select the correct worm gear reducer.
If the size of the gearbox will likely be an important consideration then check the reducer dimension specs, not all producers make compact units. In fact, working with the right supplier will help you not only find the right gear reducer but also avoid some of the most common mistakes in reducer selection. We offer a free guide to assist you find the right supplier to utilize.
For low and fractional horsepower program we offer two sizes of worm gear reducer, the SW-1 and the SW-5. Size and torque output will be the major differences between these two models. Both feature the 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 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
Little precision with multi-shaft arrangements
• 6:1 to 100:1
• Torque 1 to 10 Nm
• Drilled and tapped mounting 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
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 capacity 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 gear motor is indeed versatile it can work just about anyplace.
Features & Options
Double Shaft or One Shaft
Maximize Torque in a little Package
Wide Gear Ratio
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 unique, high accuracy mini gearboxes that can’t be found somewhere else. Our miniature gearboxes can be found in several configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide customized micro gearboxes that were created and created to meet your unique specifications.
Contact us for the mini gearbox the application requires, or ask for a quote on a custom micro gearbox.
Micro Gearbox Options
Gearboxes are also known as reducers, gear reducers, acceleration reducers, gear drives, and gearmotors. All terms can be used pretty much interchangeably. Please be aware that the links for our small gear drives include info on the full selection 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 efficiency and cost. Torque can be balanced to meet up your RPM and working life requirements. Lightweight with low backlash efficiency (less than 1°, with choice of 1/2”).
Result 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 concise 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 long lasting, with machined aluminum housings and hardened alloy metal gears.
High efficiency: up to 88% at 1,000 RPM
Low backlash: only ≤30 arc minutes
Rated for input boosts 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,” the unit provide a single insight shaft that protrudes from opposite sides of the casing; output is a keyed bore. Standard single- and double-end shafts are available 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
Obtainable 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 permanent lubrication. They offer two insight shafts on opposite sides of the framework, with two output shafts perpendicular to the insight shafts. Our mini 4 shaft worm equipment drives deliver high performance functionality with low backlash.
High efficiency: up to 82% at 1,000 RPM
Low backlash: less than ≈2°
Available with equipment 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 produce an output at 90° from the insight. They deliver superior overall performance in an amazing array applications and are constructed with little 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 ≤4°
Max. input speed: 3,000 PRM
DC motor option available
Miniature Inline Spur Gearbox
Specifically engineered for encoder applications, Ever-Power’ micro inline spur gear drives can be found in two frame sizes, and are rated for boosts to 3,000 RPM. Light weight aluminum housings and stainless gears and shafts make these inline spur gearboxes tough and corrosion resistant, for your many demanding applications.
Result torque: up to 125 oz.-inches
Low backlash: less than 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 gear reducers deliver excellent performance with high efficiency, and show rugged building for challenging power transfer functions. Available in three equipment ratios (5:1, 10:1, 20:1), our small worm gearboxes are built in extremely small footprints for applications where space is bound.
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 custom miniature gearbox to meet up your unique specifications. We can produce custom micro gearboxes in any configuration the application requires, with result torque amounts as high as 900Nm. We can work from your gearbox styles, reverse engineer a preexisting unit, or assist you to develop an all-new design that provides the performance you will need. Request a quote on a customized miniature gearbox or e mail us to discuss your unique requirements.
The Ever-Power Advantage: Little is No Big Problem
Broadest selection of small gear reducers
Greased for life
Modifications and special ratios available
Custom small gearboxes made to suit
Input & Output Shafts
Input and output shafts with drive essential and retainer rings could be supplied to your specs for any of our hollow bore miniature gearboxes. We provide a basic selection of one ended or double ended shafts to assemble in these gearboxes. All gearbox shafts are supplied with keys and retainer bands.
For P and PF series worm and wheel gearboxes use 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 go over your particular needs.
We offer a broad selection of misalignment shaft couplings in ” and metric bore sizes. Inch and metric precision ground shafts can be found from stock.
Contact Us for POWERFUL Miniature Gearboxes
We are the miniature gearbox professionals. Our micro gear drive models deliver superior efficiency 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 customized model that’s tailored to your needs.
Additional benefits of worm drive gearboxes include:
Small Precison Worm Decrease Gearboxes