GEFZ25C Radial Spherical Plain Bearing 25.4mm Bore Hard Chromium Plated PTFE Composite Heavy Duty

GEFZ25C Heavy-Duty Radial Spherical Plain Bearing — Hard Chromium Plated with PTFE Composite

The GEFZ25C is a heavy-duty radial spherical plain bearing designed for demanding industrial applications requiring high load capacity with maintenance-free operation. Featuring a robust carbon steel outer ring with integrated PTFE composite sliding surface and a hardened carbon chromium steel inner ring with hard chromium plating, this bearing provides exceptional durability with a dynamic load rating of 69.4 kN and static load rating of 173.5 kN.

Key Features

• High Load Capacity: Dynamic load rating of 69.4 kN and static load rating of 173.5 kN — designed for heavy-duty radial load applications
• Hard Chromium Plated Inner Ring: Carbon chromium steel inner ring hardened and treated with hard chromium plating on the spherical sliding surface for maximum wear resistance under high contact pressure
• PTFE Composite Liner: Self-lubricating PTFE composite material bonded to the outer ring raceway ensures maintenance-free operation with low friction and extended service life
• Carbon Steel Outer Ring: Precision-pressed around the inner ring for secure assembly and consistent dimensional stability under load
• 25.4mm Bore: Standard 1-inch bore size suitable for common industrial shaft dimensions, with large outer diameter for enhanced load distribution
• Angular Misalignment Compensation: Spherical sliding geometry accommodates housing misalignment, reducing system-level precision requirements
• Maintenance-Free: PTFE composite liner eliminates the need for periodic greasing, reducing total cost of ownership

Technical Specifications

Applications

Ideal for construction machinery, agricultural equipment, heavy material handling systems, hydraulic cylinder linkages, mining equipment pivot points, and any industrial application requiring a high-capacity maintenance-free radial spherical plain bearing.

Complete GEFZ series available from GEFZ4C (4.83mm bore) to GEFZ25C (25.40mm bore). Contact us for load rating tables, 3D CAD models, and competitive OEM pricing.