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Hennlich, Industrijska d.o.o.

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10255 Gornji Stupnik

+385 1 3874334
+385 1 3874336
Product image PRT-04

More compact, lighter, more cost-effective

Addition to product range of the iglidur slewing ring bearing PRT-04

iglidur PRT slewing ring bearings are light, compact and ready-to-install solutions. Through the continuous development of these solutions, we have now been able to develop a slewing ring bearing that is suitable for even smaller installation spaces, whilst being more cost-effective than previous models.

  • Saves at least 50% installation space
  • up to 20% more cost-effective and
  • 60% lighter than the PRT-01
  • Available with diameters from 50mm to 300mm 
  • Wear-resistant, lubrication and maintenance-free iglidur sliding elements 

NEW: Now also available in sizes 20 and 30!

New options

Tech up

Tech up

  • 50% less installation height than that of the PRT-01
  • Consistent lightweight construction with the use of aluminium
  • Predictable service life

Cost down

Cost down

  • Costs up to 50% less than stainless steel versions
  • Ready-to-install solutions in dozens of versions thanks to modular system
  • Predictable service life
  • PRT-04 costs about 20% less than a PRT-01 of the same installation size





  • Compact design means 60% less weight compared to the PRT-01 series.
  • Environmentally friendly due to the absence of lubricants.
  • igus® supports the circular economy of plastics and is investing in chemical recycling. Learn more about this topic here.

Ideal for small installation spaces

Enabling drives and movements in a small installation space is a requirement that we meet in many areas of application: Be it in vehicle development or in mechanical engineering. iglidur PRT-04 adapts flexibly to your requirements. Smooth rotary and pivoting movements are made possible - and this now in even smaller installation spaces. This results in versatile application possibilities.

PRT application
PRT app

Personal consultation

Do you have further questions about PRT-04?

If you have any questions about our PRT-04 addition to product range, simply choose one of the contact options and let us advise you. Our experts will be happy to assist you.


I would be happy to answer your questions personally

Stefan Loockmann-Rittich

Write e-mail

Shipping and consultation

In person:

Monday to Friday from 7 am - 8 pm.
Saturdays from 8 am- 12 pm.



The terms "igus", "Apiro", "CFRIP", "chainflex", "conprotect", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "easy chain", "e-chain", "e-chain systems", "e-loop", "e-ketten", "e-kettensysteme", "e-spool", "e-skin", "flizz", "ibow", "igear", "iglidur", "igubal", "kineKIT", "manus", "motion plastics", "pikchain", "plastics for longer life", "print2mold", "readycable", "readychain", "ReBeL", "robolink", "speedigus", "tribofilament", "triflex", "xirodur" and "xiros" are legally protected trademarks of the igus® GmbH/Cologne in the Federal Republic of Germany, and, where applicable, in some foreign countries. igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM, Parker, Bosh Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mentioned on this website. The products offered by igus® are those of igus® GmbH.