Please choose your delivery location

The selection of the country/region page can influence various factors such as price, shipping options and product availability.
My contact person
igus® (India) Pvt. Ltd.

36/1, Sy No. 17/3, NCPR Layout, Euro School Road,

Dodda Nekkundi Indl Area, 2nd Stage, Mahadevapura Post,

Bangalore- 560048

+91 80 69116900
+91 80 68127802

Wear-resistant polymer gears

From a single part to high-volume production of up to several millions

online shop

Online shop

I would like to look at the standard dimensions of the polymer gears and gear racks in the shop and place an order.

To the shop
Special parts

Special parts

I cannot find the dimensions I want in the shop or I need individual gears for my application.

Ask for special part


I would like to receive further information about the polymer gears and read through the most frequent questions and answers about gears.

To the FAQs
Sample box

Free sample box

I would like to order a free sample box in order to try out the wear-resistant polymer gear materials.

Order now

Gears made of iglidur® high-performance polymers enable lubrication-free and maintenance-free use.
Thanks to their special combination of base polymers, fibres, extenders and solid lubricants, they are extremely wear-resistant. Our gears have already successfully proven themselves in different applications.
iglidur® materials are thoroughly tested in our own Testlab.
In accordance with the predominant parameters in your application, we provide you with free, non-binding advice on the right materials and manufacturing and tool technology needed to form your individual gears (toothed component) in a reliable process.
You can place an order with igus with no minimum order quantity.

Our manufacturing procedure

From a single part to high-volume quantities of up to several millions

Injection moulding gears

Injection moulding

  • From our largest possible variety of iglidur® materials
  • Standard dimensions available
  • Different shaft-hub combinations available
  • Individual high-volume production of special parts
  • Economic high-volume production

Learn more now

3D printed gears

3D printing

  • Delivery time from one to three days
  • No minimum order quantity
  • CAD configurator for gears and racks online
  • For prototypes


Learn more now

Mechanically manufactured gears


  • Made of iglidur® bar stock
  • Economically efficient in the case of small to medium-sized quantities
  • For high-volume gears


Learn more now

Gear test: cycles until gear break


Diagram X axis: materials Y axis: cycles in the test, gears made of xirodur B180 and POM were tested. Average number of cycles at 200rpm and 2Nm to tooth root break.
Test rig All gears made of iglidur® high-performance polymers are tested thoroughly and extensively in the igus laboratory

Gear innovations 2021

Tech up, cost down: we will always give you at least one of the two. That has been our job for many years. The immense challenges of the "upside-down" year of 2021 have spurred us on to even greater efforts. Experience the iglidur® gear innovations 2021.
For example, choose wear-resistant iguform S270 gears in over 300 dimensions or iglidur® A500 gears with resistance to chemicals, high temperatures, e.g. in the food industry.

Go to the innovations

Do you require individual gears?

We will manufacture the right gears for you. Be it, e.g. with helical toothing, made of another material or specific dimensions?
We are happy to support and advise you and take care of your special solution.

Request individual gears now
Customised gear

Application examples with polymer gears



Sustainability of our gears

For our polymer gears, you do not need a single drop of lubricating oil. Not only our users but also the environment benefit from this. In addition, our tribologically optimised materials generate less abrasion, which means less energy is needed.


This is why we developed our gears:

iglidur® gears have proven their worth in different gearboxes and have also been tested under realistic conditions of use in the igus test laboratory. For example, torque fluctuations, efficiency and backlash of the gearboxes with polymer gears are electrically measured and evaluated. The gathered empirical values allow for continuous optimisation of our gears and use in wear-intensive continuous application.
iglidur® gears are characterised by their special wear resistance in use. Due to their special material composition of base polymers, fibres, fillers and solid lubricants, they have very low wear properties and do not require additional lubricants. This extends maintenance intervals and reduces expensive downtime minutes.

Test laboratory

Your questions and our answers (FAQ)

What is a gear?
A gear is a round component that has uniformly distributed teeth around its circumference. It transfers force between two rotating gears or between a gear and a rack. Depending on the application, further types are used.  
What kinds of gear are there?
The most common kinds of gear/toothed components are:  

  • Spur gears (you can find them in our online shop) 
  • Racks 
  • Worm gears 
  • Bevel gears 
Different kinds of gear and toothing are often combined with each other in order to implement certain sequences of movement.  
How are the gears made from  iglidur® high-performance polymers?  
At igus, gears are made with the help of three manufacturing methods:
  • Injection moulding with iglidur® granulate materials 
  • Mechanical processing with iglidur® bar stock as the material  
  • 3D printing with iglidur® SLS or FDM materials 
Depending on the enquiry, we will advise you on manufacturing methods and work with you to find the best  economical solution – free of charge, no strings attached.   
How are the iglidur® gears tested? 
In our Testlab, we have test rigs that test our gears made of a wide variety of iglidur® materials in different scenarios. We would also be happy to supply you with samples for your own application-related tests.   
What is the minimum order quantity? 
 There is no minimum order quantity for our gears. You can submit an enquiry or place an order for any quantity.  
Is it necessary to lubricate the iglidur® gears?
External lubrication of the gears is unnecessary. All of the materials we use have been tribologically optimised and designed for dry operation. If you should want to lubricate, however, you can do so in combination with a silicon-free lubricant. 
I need a special type of construction - is this possible?  
Yes, the manufacture of special geometries is possible and can be done for all quantity scenarios thanks to our versatile manufacturing methods. We would be happy to advise you with regard to your special geometry and the appropriate material. You can submit an enquiry for your individual gear here.
What are the advantages of iglidur® gears? 
The iglidur® gears do not need any external lubrication and are therefore maintenance-free. In addition,  you benefit from the long service life  of our gears, which is due to wear-resistant materials, which we achieve with the formulations of iglidur® materials. Compared to metal gears, plastic gears are quiet and have optimum emergency operating properties. Due to tribological optimisation of the materials, a low coefficient of friction is achieved as well.  
When does a gear have to be replaced?  
It has to be replaced as soon as force can no longer be transferred due to wear on the gear. Geometric adaptations of such things as the modulus or number of teeth, or selection of the right material can increase the service life of the gears.   
What areas of application are there?
The iglidur® gears are used in all branches of industry.  Depending on the application,  we offer special materials that, for example, have FDA conformity or comply with certain fire standards (such as for the automotive sector) or similar.  

More than 250,000 customers worldwide place their trust in iglidur® materials
AGCO | B. Braun Melsungen | Crankbrothers | DMG MoriFAUN Viatech | HillromKohlerKRONESLemken | MultipondNowy Styl | Ottobock | SensataTecnoSun SolarThalerV-ZugWSS Wilh. Schlechtendahl & SöhneZunhammer | and many more

Success story

samo Maschinenbau GmbH

"We were looking for a material that was lubrication-free, robust and cost-effective, so we opted for the iglidur® plain bearings from igus"

To the success story

...and many further success stories

Discover further success stories from more than 60 different industries all over the world.

Discover more customer success stories

Polymer gear instead of metal gear

Tech up and cost down - now

Polymer gears are cost-effective, do not require external lubrication and are maintenance-free.
In contrast to metal gears, our polymer ones contain solid lubricants, which reduce friction.
Furthermore, certain fillers ensure an additional
improvement of the mechanical properties.
Overview of benefits

  • Lubrication-free
  • Maintenance-free
  • Lightweight
  • Noise-reducing
  • Corrosion-free

Metal vs. polymer gear

Further information on our materials

Material selection

Materials with special properties

Learn everything about our tribologically optimised materials and their properties.

Test laboratory

Largest test lab in the industry

We carry out tests so that you do not have to experiment. Find out how our iglidur® polymer plain bearings are tested in the largest test laboratory in the industry. We also carry out individual customer tests here.


What is iglidur®?

What are iglidur materials made of? What is behind the self-lubrication effect? Find out more about the functionality of iglidur®.


I would be happy to answer your questions personally

Shipping and consultation

In person:

Monday to Friday from 8 am - 8 pm.