Small Precison Worm Reduction Gearboxes
There are numerous of specifications you will need to consider when coming up with a worm gearbox selection.
First, what’s the input and output torque requirements? Next, check vendor horsepower/torque charts and select 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 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 help you find the appropriate supplier to work with.
For low and fractional horsepower software we offer two sizes of worm equipment reducer, the SW-1 and the SW-5. Size and torque output will be the major distinctions between these two models. Both feature the hollow or solid result shaft. Both versions are compact and offer users a wide range 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 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
• 6:1 to 100:1
• Torque 1 to 10 Nm
• Drilled and tapped installation holes on top and bottom
• Flush fitting bearing caps easy to install
• Input shafts installed on precision ball bearings
• Max. input speed 10000rpm
• Anti small worm gearbox 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 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 concise dual shaft gear motor or single shaft gear motor is required. This right angle equipment motor is indeed versatile it could work just about anyplace.
Features & Options
Double Shaft or Solitary 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 offers designed and built exclusive, high precision mini gearboxes that cannot be found somewhere else. Our miniature gearboxes can be found in many configurations, which includes worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide custom micro gearboxes that are designed and created to meet your unique specifications.
E mail us for the mini gearbox the application requires, or ask for a quote upon a customized micro gearbox.
Micro Gearbox Options
Gearboxes are also known as reducers, gear reducers, rate reducers, equipment drives, and gearmotors. All terms can be used more or less interchangeably. Please be aware that the links for our small gear drives include information on the full selection of frame sizes for that series or design.
Bevel Box Micro Gear Drive
Our bevel package miniature equipment drives are software rated for the the best possible balance of efficiency and cost. Torque could be balanced to meet up your RPM and operating life requirements. Light-weight with low backlash performance (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 levels 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 aluminum housings and hardened alloy metal 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 moments of backlash or better. Also called “shaft to bore gearboxes,” the unit provide a single insight shaft that protrudes from opposing sides of the casing; output is a keyed bore. Standard solitary- and double-end shafts can be found and given keys and retainer rings. An array of equipment ratios and insight sizes can be found to meet your preferences.
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 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 term lubrication. They provide two input shafts on opposing sides of the body, with two output shafts perpendicular to the insight shafts. Our mini 4 shaft worm equipment drives deliver high efficiency performance 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 Gear Drive
These micro flange worm gearboxes produce an output at 90° from the input. They deliver superior overall performance in an amazing array applications and are built with little footprints, making them perfect for functions where space is limited. They offer high performance 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
Specifically engineered for encoder applications, Ever-Power’ micro inline spur gear drives are available in two frame sizes, and so are rated for speeds up to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes difficult and corrosion resistant, for your most demanding applications.
Output 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 right angle worm gear reducers deliver superior performance with high efficiency, and show rugged structure for challenging power transfer procedures. Available in three gear ratios (5:1, 10:1, 20:1), our compact 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
Compact footprint: 1.5” x 1.5” x 1.08”
Custom Miniature Gearbox
Ever-Power can engineer and produce a custom miniature gearbox to meet up your unique specifications. We can produce customized micro gearboxes in virtually any configuration your application requires, with output torque amounts 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. Ask for a quote on a custom 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 made to suit
Input & Output Shafts
Input and output shafts with drive key 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 put together 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 E series crossed axis helical gearboxes use our E gearbox shafts.
For F series spur gearboxes, contact our application engineers to go over your particular needs.
We offer a broad selection of misalignment shaft couplings in in . and metric bore sizes. Inch and metric precision floor 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 versions 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 ask for a quote on a customized model that’s tailored to your preferences.
Additional advantages of worm drive gearboxes include: