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. These are made of tribologically optimised iglidur® materials combined with rings made of lightweight, hard anodised aluminium.
The PRT-04 locking system enables precise adjustment of the slewing ring bearing, even under high loads. With the remote trigger, the locking pin can be released over a distance of up to five metres. This makes it ideal for applications where increased ergonomics and safety requirements are needed or the operational space is difficult to access.
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.
