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dryspin® lead screw nut and spindle

In the world's largest online shop for lead screws

The dryspin® lead screw technology is based on the principle of lubrication- and maintenance-free linear technology. The specifications and geometries of our lead screw technology, which are matched to the plastic nut and spindle, guarantee efficiencies of up to 82 % and a service life that is up to 30 % longer than conventional lead screws.

Reduce the time required for your design and optimise the procurement process for your lead screw technology. trapezoidal threads, steep threads and metric threads are available from stock in more than 5,000 variants in the standard range. You can also configure your special solution quickly and easily online .

Online shop

Śruby pociągowe i komponenty łożysk igus na ogólnym obrazie sklepu.

I am familiar with the dryspin® lead screw technology and know the required specification of my product and can find my way around the online shop.

Configurators and downloads

Konfigurator CAD dryspin z ikonami pobierania i widokiem produktu na ekranie.

I would like to configure my screw drive individually online and/or download CAD data, catalogues and other relevant files.

Information/FAQ

I am unsure about the selection of dryspin® products and need more information to get a detailed picture.

applications

Ikony zastosowań z symbolem narzędzia dla różnych branż.

I would like to find out more about the different areas of use and various applications of dryspin® lead screw technology.

The dryspin® lead screw technology at a glance

Nakrętki dryspin z różnych materiałów ułożone obok siebie.

Lead screw nuts

  • Seven different materials
  • Low coefficient of friction & high efficiency
  • Up to 50.9 per cent lower procurement costs
To the shop
Trzy śruby pociągowe ze stali nierdzewnej obok siebie.

Lead screws

  • Steep, trapezoidal and metric threads
  • Stainless steel, steel or anodised aluminium
  • Up to 30% longer service life
To the shop
Plastikowy blok gwintowany z trzema gwintami wewnętrznymi do zastosowań Dryspin.

Special geometries & accessories

  • Special designs for any application
  • Accessories for lead screw nuts and lead screws
  • Our experts will be happy to advise you
To the shop

Interesting things about lead screw technology

Alternative to conventional DIN 103

  • Long service life
  • Tighter manufacturing tolerances
  • Smoother running
  • Less vibration
More information
Porównanie dryspin i DIN 103 na billboardzie z dwiema śrubami gwintowanymi.

Dimension table lead screw technology

  • Always up to date with the latest trade show
  • Clear distinction between steep and trapezoidal threads
  • Diameters from 4 - 50 mm and pitches from 0.5 - 100 mm
  • Your personal contact
Dimension table lead screw technology
Tabela dryspin z podziałką i gwintem trapezowym dla różnych średnic.

Trapezoidal thread and ACME thread

Lead screws are machine elements that are ideal for converting a rotational movement into a translational one. But what exactly is the difference between the European trapezoidal threads and the American ACME threads? Isn't that the same thing?

Go to blog post
Porównanie DIN 103 vs ACME z dwoma metalowymi śrubami na pomarańczowym tle.

Blog posts of dryspin lead screw technology

What is the axial clearance? Which thread directions and important terms do I need to know? And what exactly are the advantages of dryspin® technology? Immerse yourself in the world of lead screw technology and discover the benefits of dryspin® technology for yourself!

Go to the dryspin blog articles
Kolaż wpisów na blogu dryspin o śrubach, nakrętkach i zastosowaniach prowadnic liniowych.

Ball screw drive vs dryspin lead screw drive

  • Maintenance-free even with short strokes
  • 100 % lubrication-, maintenance- and corrosion-free
  • Up to 34.4 % less weight and up to 61.5 % lower procurement costs
  • Quiet operation with vibration dampening
Would you like to find out more? This way
Nakrętka dryspin z gwintem śruby i elementami wewnętrznymi w przekroju.

More hygiene thanks to lubrication-free threads

Metallic lead screw nuts must be lubricated regularly. Dust and dirt particles adhere and there is significantly higher wear. The dryspin® lead screw technology is 100 % lubrication- and maintenance-free and therefore ideally suited for use in hygiene-sensitive areas.

More about lead screw technology in medicine
Plastikowy element śrubowy w medycznym urządzeniu laboratoryjnym z pomarańczowym symbolem plusa.

Configure customer-specific designs in lead screw technology online

Konfigurator dryspin pokazuje opcje nakrętki ślizgowej, typy gwintu oraz wartości obciążenia i prędkości.

Lead screw drive expert

  • Support in choosing the perfect lead screw drive for your application
  • Service life calculation of the desired configuration
  • PDF download with all details for the  application
Configure lead screw drive here
Konfigurator śruby dryspin z wyborem gwintu trapezowego, wysokojarowego i metrycznego oraz elementów obróbki.

Lead screw configurator

  • Individual pin machining without CAD software
  • 2D dimensioned drawing and 3D step file, generated directly online
  • Immediate price calculation with online ordering
Individually machine lead screw

The dryspin® technology

High efficiency and low wear
The patented dryspin high helix thread technology was developed by igus in 2015 and offers numerous advantages compared to conventional high helix threads. Due to the flat thread angle, it efficiently converts the force introduced into a linear movement. With specifications and geometries matched to the plastic nut and spindles, dryspin provides an even longer service life and more efficiency for high helix threads. Due to the rounded tooth geometry, the contact area between lead screw and nut is reduced, and the lead systems operate quietly and without vibration under load.
 
The larger spaces between the individual dryspin threads result in a higher share (factor 1.3) of tribologically optimised polymer in the threads. More wear-resistant material and higher levels of efficiency are crucial for a service life that is up to five times longer compared to conventional high helix threads.

You can also use our Processing service - We manufacture ready-to-install spindle according to your requirements. For this, use our lead screw configurator or send us a drawing. We will then provide a quotation.

Porównanie geometrii standardowej i dryspin: bardziej stromy i płytszy kąt gwintu, zęby symetryczne i asymetryczne.
Find out more about dryspin technology

The dryspin® test laboratory

We are happy to test your specific application as well!

We carry out tests so that you do not have to experiment...
...over 15,000 tests: around 11,000 of them at dry-tech® 
...rotating, swivelling, linear, heated, underwater and much more
...at more than 450 test rigs for bearings
...and more than 400 customised tests

Go to the lab reports
Laboratorium testowe z technikiem regulującym element liniowy dryspin firmy igus na stanowisku badawczym.

Selected application examples

The drylin lead screw technology can be adapted to individual requirements and can therefore be used for a large number of different applications.
► Solar technology
► Laboratory technology
► Railway technology
►Packaging technology
►And many more...

Go to all applications of lead screw technology
Kolaż zastosowań przemysłowych, transportowych, logistycznych, energetycznych i automatyki z produktami igus.

Materials of our lead screw technology

Find out more about our materials in use:
" iglidur® J
" iglidur® J350
" iglidur® W300
" iglidur® A180
" iglidur® R
" iglidur® J200
" iglidur® E7

Go to the materials overview
Tabela właściwości materiałów łożysk ślizgowych dryspin z ikonami temperatury, FDA i aluminium.

Sustainability in lead screw technology

Symbol zakazu smarowania.

For our screw drives you need not a single drop of lubricating oil. This benefits not only our users, but also the environment. Our tribologically optimised materials also generate less abrasion, which means less energy is needed.

Dwie zielone strzałki w przeciwnych kierunkach w beżowym dymku.

Konsultacje

Z przyjemnością osobiście odpowiem na Państwa pytania

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Konsultacje i dostawa

Osobista:

Od poniedziałku do piątku: 7:00–20:00
Sobota: 8:00–12:00

Online:
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