Self- Lubricating Slew Ring Bearing

Performance Benefits of Self- Lubricating Slewing Rings:

• Maintenance-Free & Self-Lubricating: Eliminates the need for lubrication, reducing maintenance and downtime.
• High Load Capacity: Handles up to 45,000 N static and 12,000 N dynamic loads, ensuring reliability under heavy loads.
• Easy Installation: Replaceable sliding elements simplify assembly and maintenance.
• Durable Construction: Anodized aluminum with high-performance polymer sliding pads provides strength and rigidity.
• Wide Operating Temperature Range: Performs consistently from -40°C to 120°C (248°F) for use in diverse environments.
• Versatile Material Options: Available with FDA-grade, high-temperature, and ESD sliding pad materials for specialized applications.
• High-Speed Capability: Supports speeds up to 600 r/min for dynamic applications.

Polymer Slewing Bearings

PBC Linear’s new family of slewing ring bearings is completely maintenance-free and designed for easy installation with replaceable sliding elements. Built to withstand very high loads and provide high rigidity, these bearings feature self-lubricating, high-performance plastic sliding pads housed within anodized aluminum surfaces.

This product comes from PBC Linear's years of expertise in self-lubricating bearings, offering a solution ideal for a wide range of applications—from clean rooms to environments with contaminants—thanks to its grease-free and self-lubricating design. With a maximum temperature limit of 248°F (120°C) and a lower application temperature of -40°C, these bearings provide reliable performance across diverse operating conditions.