The range of igus® slewing ring bearings covers a wide range of applications and industries. We offer eight standard sizes, available from 20 mm ID right up to 3700 mm. Additionally, the program includes lightweight options, food approved, regranulated and stainless steel. The maintenance-free and lubrication-free polymer slewing ring bearings are suitable for a large range of applications and environmental conditions. We also offer suitble electric motors which can be used in conjunction with our slewing ring bearings. All of our slewing ring bearings can be configured in our free online configuration tool.
✅ 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.
