The 635mm (25-inch bore) Split Thrust Bearing Assembly is engineered specifically for critical, high-load industrial applications such as large gearboxes, turbines, and primary press rollers. This bearing features a robust steel shell construction internally lined with high-grade ASTM B23 Grade 2 White Metal (Babbitt) for exceptional conformity, embedding characteristics, and superior seizure resistance under marginal lubrication conditions. Designed for operational stability at moderate speeds and extreme static and dynamic radial and axial loads, the assembly includes optimized internal oil distribution grooves and precision machining to ensure hydrodynamic lubrication efficiency, significantly extending the Mean Time Between Failures (MTBF) in demanding environments.
As a replacement or original equipment component, this DAIDO-equivalent plain bearing ensures longevity and predictable performance where standard rolling elements fail. Its split design facilitates easier installation and maintenance within existing machinery, reducing downtime significantly compared to solid shell alternatives. Manufactured under stringent ISO 9001 standards, our heavy-duty bushings are essential for maximizing the operational efficiency and reliability of heavy industrial machinery, offering a cost-effective alternative without compromising on material quality or load tolerance.
Key Features
Superior Babbitt lining (Sn-based) ensures high compatibility and protection against shaft damage during boundary lubrication startup.
Precision-engineered oil distribution grooves guarantee robust hydrodynamic film development under constant load.
Split-shell configuration allows for simplified inspection, installation, and replacement, significantly minimizing maintenance downtime.
Designed for extreme operational demands in marine propulsion systems, power generation turbines, and primary mill stands.
Robust steel backing provides exceptional structural integrity and vibration dampening in high-shock environments.
