Gehrig® Bearings - Performances

Ceramic special designs

Gehrig® provides the following ceramic special designs:Ceramic sleeve bearings with bevel made of ZrO2, Si3N4 and SiC - after drawing

  • Ceramic bushes with flange made of ZrO2, Si3N4 and SiC - after drawing
  • Ceramic discs made of ZrO2, Si3N4 and SiC - after drawing
  • Ceramic discs with flange made of ZrO2, Si3N4 and SiC - after drawing
  • Ceramic tubes made of ZrO2, Si3N4 and SiC - after consultation and drawing
  • Ceramic tubes with flange made of ZrO2, Si3N4 and SiC - after consultation and drawing
  • Ceramic cylinder rollers made of ZrO2 and Si3N4 - after consultation and drawing
  • Ceramic wire guides made of ZrO2 and Al2O3 - after consultation and drawing
  • Ceramic components made of Technical Ceramic ZrO2, Si3N4, SiC and Al2O3 - after consultation and drawing

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Ceramic components
and ceramic bushings

Ceramic components and ceramic bushings of Zirconia ZrO2 referred to DIN 4379 (DIN 1850-1). ZrO2 is a good composite material to steel, is harder and more loadable, has a smaller thermal conductivity, good tribology, non magnetic and electric isolating.

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KCeramic disks and ceramic rings


Keramikscheiben und Keramikringe aus Zirkonoxid ZrO2-Keramik gemäß DIN 4379 (DIN 1850-1). ZrO2-Keramik hat ähnliche mechanische Eigenschaften wie Stahl, ist bei höheren Temperaturen formstabil, belastbar und hat eine gute Tribologie.

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Massive ceramic component of SiC


Massives Keramikbauteil aus SiC Siliziumcarbid-Keramik gemäß DIN 4379 (DIN 1850-1) als schmierbare Gleitbuchse.
Die sehr harte SiC-Keramik findet Einsatz bei Temperaturen über 1000°C Grad und bei sehr abrasiven Anwendungen.