iglidur® PRT slewing ring bearings

iglidur® PRT slewing rings – tailor-made solutions for every requirement

PRT slewing ring bearings offer maintenance-free and lubrication-free solutions for a wide range of applications. Thanks to sliding elements made of tribologically optimised materials, they completely dispense with metallic rollers or balls. With six different sizes and unique series, the right solution is available for every requirement.

✅ Our PRT series at a glance:

• PRT-01: The robust classic for high loads and torsional rigidity. Variants available in stainless steel and with ESD-compliant sliding elements.
• PRT-02: Extremely light thanks to aluminium ring and head rings made of iglidur® J4 – ideal for space and weight restrictions.
• PRT-03: Low-cost design with maximum plastic content for cost-efficient applications without compromising performance.
• PRT-04: The high performer – up to 60% lighter, 50% space saving and 20% cheaper. With flexible modular system.
• PRT-05: Sustainable, low-cost slewing ring bearing, made from at least 97% regranulate.
• PRT-06: Ultra-compact and up to 85% cheaper, with a height of only 8 mm for applications with extremely limited installation space.

igus® slewing ring bearings are an economical and durable solution for a wide range of industrial requirements – maintenance-free, resilient and individually adaptable.