Small Precison Worm Decrease Gearboxes
There are many of specifications you will need to consider when coming up with a worm gearbox selection.
First, what is the input and output torque requirements? Next, check vendor horsepower/torque charts and pick the correct worm equipment reducer.
If how big is the gearbox is going to be an important consideration then check the reducer dimension specifications, not all producers make compact units. In fact, working with the right supplier can help you not merely find the right gear reducer but also avoid some of the most typical mistakes in reducer selection. We offer a free guide to assist 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 differences between both of these models. Both small worm gearbox feature the hollow or solid result shaft. Both versions are compact and provide users a wide selection of ratios, including:
SW-1, 3.5:1 to 60:1
SW-5, 5:1 to 100:1
Understanding the specifications of your unique application or project 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
Little precision with multi-shaft arrangements
• 6:1 to 100:1
• Torque 1 to 10 Nm
• Drilled and tapped mounting holes on top and bottom
• Flush fitting bearing caps simple to install
• Input shafts mounted 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 Correct Angle Worm Gear Motors Used
Anywhere a concise dual shaft gear motor or single shaft gear motor is necessary. This right angle gear motor is so 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 exclusive, high accuracy mini gearboxes that cannot be found anywhere else. Our miniature gearboxes can be found in many configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We can also provide customized micro gearboxes that were created and built to meet your specific specifications.
E mail us for the mini gearbox the application requires, or demand a quote on a custom micro gearbox.
Micro Gearbox Options
Gearboxes are also called reducers, gear reducers, swiftness reducers, equipment drives, and gearmotors. All conditions can be used more or less 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 style.
Bevel Box Micro Gear Drive
Our bevel box miniature gear drives are application rated for the ideal balance of performance and cost. Torque could be balanced to meet your RPM and working life requirements. Light-weight with low backlash functionality (as little as 1°, with option 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 levels of thrust in a concise package. They offer an output shaft at 90° from the input, and are available in gear ratios from 1:1 to 40:1. Lightweight but long lasting, with machined aluminum 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 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 minutes of backlash or better. Also called “shaft to bore gearboxes,” these devices provide a single insight shaft that protrudes from opposite sides of the casing; output can be a keyed bore. Standard single- and double-end shafts can be found and supplied with keys and retainer bands. An array of gear ratios and insight 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 boosts 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 reverse sides of the framework, 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 perfect for procedures where space is bound. 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 gear 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 specifications. We can produce customized micro gearboxes in virtually any configuration the 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 design that provides the performance you will need. Demand 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
Modifications and particular ratios available
Custom small gearboxes designed to suit
Input & Output Shafts
Input and output shafts with drive crucial and retainer rings can 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 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 program engineers to discuss your particular needs.
We provide a broad collection of misalignment shaft couplings in ” and metric bore sizes. In . and metric precision floor shafts can be found from stock.
Contact Us for POWERFUL Miniature Gearboxes
We will be the miniature gearbox specialists. Our micro gear drive versions deliver superior performance in a small footprint, and are tough enough for challenging function environments. E mail us to find out more about our mini gearboxes, or ask for a quote on a custom made model that is tailored to your preferences.
Additional advantages of worm drive gearboxes include:
Small Precison Worm Decrease Gearboxes