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 proven, tribologically optimised iglidur® materials in combination with rings made of lightweight, anodised aluminium.
Instead of the through holes as found in the standard version of the PRT-04 series, an M4 thread has been drilled into the outer ring. This provides you with additional mounting options.
- 60% lighter, 50% more compact, and costs 20% less than the PRT-01
- Universal sliding elements made of iglidur® J
- Extensive modular system
- Particle emission test in 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 a low moisture absorption and convinces with a good chemical resistance.
Do you have a cleanroom application? With our iglidur® J sliding elements, you can also use the PRT-04 in cleanrooms. Contact us if you require a consultation.Get an overview on our website or in the catalogue or have a look at our
Online seminar on the PRT-04 modular system.
