iglidur® slewing ring, PRT-04 micro with preload, outer ring made of aluminium, sliding elements made of iglidur® J

iglidur® PRT slewing ring bearings are ready-to-install slewing rings for lubrication-free, dry operation. The design is not based on re-circulating components, but on maintenance-free sliding elements. These are made of proven, tribologically optimised iglidur® materials in combination with rings made of lightweight, hard anodised aluminium.

The new PRT-04 micro is our smallest PRT, ideal for confined installation spaces. The pre-loaded version requires increased torsional force,  resulting in a consistent feel for manual rotation.

• Our smallest iglidur® slewing ring bearing
• With pre-load
• Aluminium rings
• Wear-resistant and maintenance-free iglidur® J sliding elements

The sliding elements made of 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 impresses with its good chemical resistance.