iglidur® slewing ring, PRT-04, aluminium body, sliding elements made from iglidur® J

iglidur® PRT slewing ring bearings are ready-to-install slewing rings 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, combined with rings of lightweight, hard anodised aluminium. 

The PRT-04 is the high performer in our product range. In addition, you benefit from an extensive and constantly growing modular system.
 

• 60% lighter, 50% more compact and 20% more cost-effective than PRT-01
• Universal sliding elements made of iglidur® J
• Extensive modular system
• Particle emission test in the Fraunhofer IAF-compliant cleanroom laboratory

The sliding elements made from iglidur® J are our best all-rounders. They are characterised by a low coefficient of friction during dry operation. Furthermore, this material has low moisture absorption and good chemical resistance.

Do you have a cleanroom application?
With our iglidur® J sliding elements, you can also use the PRT-04 in the cleanroom. Please contact us for further information.

 The following illustration shows a PRT-04-20