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igus® ApS

Lysholt Alle 8

DK – 7100 Vejle

+45 86603373
+45 86603273

Plastic PRT slewing rings
maintenance-free and robust

iglidur PRT slewing rings are ready-to-install bearings for lubrication-free dry operation. The design is not based on metallic rollers or balls, but on maintenance-free sliding elements made of tribologically optimised iglidur materials and rings made of lightweight anodised aluminium or stainless steel. iglidur materials are universally applicable and can be used in combination with high temperatures, moisture, chemical contact or in the food industry. 

Application examples - slewing rings in real life

Our users benefit from these specifications

iglidur PRT is a lightweight material
Due to sliding elements made of plastic and even lighter with aluminium housing.
PRT slewing ring bearings are insensitive to dirt
No noises caused by metal friction or metal balls.
iglidur PRT is corrosion-resistant
Polymer sliding elements are insensitive to dirt and moisture.

Individually configurable:
PRT-04 modular system

✅ Tailor slewing ring bearings to your application
✅ Various external and internal gearings
✅ Angle stop, snap mechanism and much more
✅Ready to install and easy to assemble
✅ 100% maintenance-free and lubrication-free
✅ Eight installation sizes
Discover in interactive 3D model

Interactive 3D model for iglidur PRT slewing ring bearing

PRT slewing ring bearings

New products

igus test laboratory

Tested in the industry's largest test laboratory

We carry out tests so that you don't have to. Find out how our products are tested in the industry's largest test laboratory. In addition to standard tests, we also carry out individual customer tests.

Our facilities for testing applications and materials cover a total of 3,800m². Every business sector has its own laboratory to test products in realistic conditions.

The right slewing ring for your application: an introduction to our modular PRT-04 system

Fabian Wieking, our Product Manager for PRT Slewing Ring Bearings, will address the subjects slewing rings and the extensive modular system of our PRT-4 series in this seminar.

Online seminar content:

  • An overview of our PRT-04 models
  • The variety of accessories for our slewing rings
  • The path to an individual, customised solution

Frequently asked questions - slewing ring bearing FAQ

Electrically conductive? Suitable for contact with food? What is the maximum load capacity? You can find answers to these and other questions in our slewing ring bearing FAQ. Here, we have compiled the most frequently asked questions about our iglidur PRT slewing ring bearings for you. 


Jeg vil med glæde besvare dine spørgsmål personligt

Stefan Loockmann-Rittich

Head of Business Unit iglidur bearings

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Levering og vejledning

Personlig betjening:

Mandag til fredag fra 7:00 til 20:00.
Lørdag fra 8:00 til 12:00.