Specialists in the Development and Manufacturing of Hydrodynamic Bearings
White Metal Bearings specializes in the development and manufacturing of hydrodynamic bearings, including bearings manufactured in accordance with DIN 31694, designed for industrial applications requiring high reliability and performance. These bearings feature a split housing with a central mounting flange, allowing easy assembly and alignment. This type of bearing is commonly used in motors, generators, […]
Radial/Axial Bushing Refurbishment – Ball Mill | White Metal
White Metal is recognized for excellence in the refurbishment and revitalization of bushings and bearings for ball mills and industrial equipment. With over 30 years of experience, we deliver solutions that restore the original performance of components, extend equipment service life, and significantly reduce maintenance costs. Our refurbishment process restores the bushing’s ideal operating conditions, […]
White Metal continues to invest in technology and infrastructure to expand its production capacity.
We have just acquired the GM-V1580 Vertical Machining Center, a machine featuring high structural rigidity, state-of-the-art CNC control, and excellent machining capability. This investment reinforces our commitment to quality, productivity, and innovation, consolidating White Metal as a reference in the manufacturing and refurbishment of bearings and high-responsibility industrial components.
Large Double Thrust Bearing – Project Completed
White Metal Mancais has completed the manufacturing of a large double thrust bearing assembly with tilting pads, designed to operate under high axial loads, ensuring stability, efficiency, and long service life for the equipment. The assembly has an external diameter of 1.39 meters and was developed with dedicated engineering, rigorous dimensional control, and certified materials, […]
White Metal has just completed the manufacturing of a large, three-part Guide Bearing
White Metal has just completed the manufacturing of a large, three-part Guide Bearing designed for hydroelectric power generation. The component has an external diameter of over 2 meters and a height exceeding half a meter, highlighting its complexity and robustness. During the manufacturing process, nearly 4.5 tons of steel and more than 600 kg of […]
White Metal Mancais has successfully completed its technological development process for the injection manufacturing of floating seals for DIN standard bearings.
Manufactured from high-durability technical polymer, our seals provide: Robust sealing for low or high speeds High thermal resistance Excellent insulation Low friction coefficient We maintain stock volume and can supply interchangeable spare parts for all DIN bearing brands available on the global market, with: Standard or special dimensions, according to customer requirements Available diameters from […]
Emergency Bearing Restoration — Delivered in Just 3 Days!
Recently, our team was called for an emergency bearing restoration service for a client in the Oil & Gas sector. With full dedication and continuous work shifts, we completed the entire restoration process in just 3 days, ensuring the client could safely and reliably resume operations. At White Metal Mancais, every emergency is treated as […]
Like New: Bearing Revitalized to Manufacturing Standards
The bearing refurbished by White Metal Mancais has the same quality and performance standards as a brand-new bearing.During the recovery process, special techniques and control criteria used in the original manufacturing were applied, ensuring full restoration of the component’s dimensions, tolerances, and functional characteristics.The final result is a bearing with appearance, precision, and performance identical […]
White Metal Mancais Wins the Siemens Conecta Award 2025 in the Innovation Category
White Metal Mancais is proud to announce that it has been awarded the Siemens Conecta Award 2025 in the Innovation category — a recognition granted to companies that stand out for technological solutions and industrial advances that drive efficiency, sustainability, and transformation in the energy and industrial sectors. The event “Conecta – Partnerships that Energize […]
Revitalization of Vertical Hydraulic Turbine Thrust Bearings by White Metal Mancais
White Metal Mancais is a national leader in solutions for hydrodynamic and special bearings. Among our top-quality services is the revitalization of thrust bearings used in vertical hydraulic turbines, ensuring reliability, performance, and long service life for power generation equipment. Our revitalization process includes: Complete inspection and dimensional analysis of the bearing; Restoration of support […]
