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iglidur® PRT polymer slewing ring bearings application examples

iglidur® PRT is a slewing ring bearing with the proven advantages of the igus® polymer bearings. The sliding elements made of iglidur® J operate absolutely free of maintenance and lubrication. All housing parts are made of aluminium, and hard anodised giving the iglidur J sliding elements the perfect running surface. All fastening screws are made of stainless steel.


More applications

Assembly table

This assembly table is used for the production of screws.

Digital flip chart

Interactive flip chart with PRT slewing ring bearing

Medical sports equipment

This device is used for physiotherapy treatment for back problems.

Transport system

Handling/transport system for semiconductor carriers.

Moving Head

The plain bearing used has a low frictional resistance and is low maintenance and lubricant-free.

Core joining device for casting cylinder heads

The used bearing must be lubricant-free, because silica sand is used here.

Student project "PLC laboratory"

High positioning accuracy

Cross member

Here an iglidur® polymer slewing ring bearing is used, which is distinguished by its low weight.

Screen lifter for large displays

Lifting heavy loads

Wear-resistant spherical and linear bearings in Niles Simmons machine tools

Today, lightweight, robust, lubrication-free polymer bearings are installed in a wide variety of locations in Niles Simmons machine tools and machining centres.

PLC laboratory trainer

The aim of the concept is to demonstrate to the students how to handle a programmable logic controller (abbreviation: PLC) in an attractive way.

Chain saw

This system turns tree trunks into handy pieces of firewood.


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.