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e-chains®, chainflex®, cables, harnessed systems readychain®

+27 11 312 1848
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dry-tech® bearing technology

+27 11 312 1848
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Weather-resistant plain bearings and rod end bearings for collectors

Profile

  • What was required? plain bearings and rod end bearings
  • Manufacturing process: injection moulding
  • Requirements: weather-resistant, can be used with vibrations, shocks and pivoting movements
  • Material: G, G1, P210, X, Z, W300, J
  • Industry: railway technology - exterior
  • Success for the customer: maintenance-free and durable bearings

Pantograph with different motion plastics components
Pantographs are exposed to permanent vibrations, shocks and pivoting movements. This makes it all the more important that they function reliably. With igus components made of high performance polymers, bearings in collectors no longer require additional lubrication and are therefore maintenance-free. Due to incorporated solid lubricants, the components are self-lubricating. High-performance polymers by igus are tested thoroughly in the test laboratory. Based on the test results, their service life can be calculated with free online tools.   
 
As igubal spherical bearings are made of non-conductive high-performance polymers, they can be used as insulating components on collectors. The igubal rod end bearings KBRM and KARM are used. The same non-conductive specifications are provided on collectors by iglidur plain bearings, which are made of the materials G J, W300, X and Z. Each of these materials has certain advantages, such as conductivity, low moisture absorption or resistance to high temperatures. In this application both igus products display their maintenance-free use. In addition, igus high-performance polymers are corrosion-free and weather-resistant.  

To the products used


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The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "igutex", "kineKIT", "manus", "motion plastics", "pikchain", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "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, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH