Timken Unveils New UltraWind Series: The Ultimate Reliability-Enhancing Solution for Multi-Megawatt Turbines
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May 27,2010
The wind energy industry’s trend toward multi-megawatt turbines, whether onshore or offshore, presents particular challenges when it comes to reliability. For Timken (NYSE: TKR) it is an opportunity to put 110 years of engineering history to work on the ultimate “app”: a new series of massive, ultra-large tapered roller bearings based on the revolutionary invention company founder Henry Timken patented in 1898.
"Imagine how Henry Timken would delight in seeing the evolution of his tapered roller bearings to drive wind turbines, with outer diameters upwards of 3 meters (9 feet)," said Hans Landin, Timken's director of process original equipment and wind energy. "The fundamental engineering of the UltraWind Series is similar to the original. Yet the application in a turbine erected high on a wind tower, in extreme conditions with unpredictable loads demands a system approach combining tapered roller bearings with integrated seals, lubrication and condition monitoring."
With the highest life ratings in the industry verified by Germanischer Lloyd, the new UltraWind Series of bearings provides a cost-conscious, simplified drivetrain for main-shaft wind turbine designs (both gear and gearless). For multi-megawatt turbines, the pre-loaded tapered roller bearing type is better suited than other bearing types to address concerns such as stresses, rigidity and load management that affect bearing life and reliability.
Timken's UltraWind Series of bearings provides superior stiffness to manage motion of the main shaft and rotor. Its bearing raceway profiles are designed to control maximum stress levels for enhanced durability and the cage is optimized for capacity and roller retention, including both steel and polymer configurations.
The UltraWind Series is part of an integrated main-shaft system solution designed to customers’ specific operating requirements. In close collaboration with customers, Timken takes into account the total operation of the bearing and power-drive system to optimize the sustainable life of the equipment.
Timken’s UltraWind Series is among what is for Timken a record number of innovations for the wind-energy industry, which the company exhibited at the 2010 Windpower Conference and Exhibition held in Dallas May 22-26. More information about Timken's windpower capabilities is available online, including a complete media kit, at:
http://www.timken.com/en-us/about/NewsRoom/MediaKits/Pages/MediaKits.aspx. Animations illustrating the company's wind-energy applications are available at:
http://www.youtube.com/thetimkencompany.
About The Timken Company
The Timken Company (NYSE: TKR, http://www.timken.com) keeps the world turning with innovative friction management and power transmission products and services, enabling our customers’ machinery to perform more efficiently and reliably. With sales of $3.1 billion in 2009, operations in 26 countries/territories and approximately 17,000 employees, Timken is Where You Turn® for better performance.
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1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
Previous KAYDON Bearings Plants Earn AS9100B Certification
Next Timken Adds Germanischer Lloyd Verification to List of Technical Distinctions Serving Wind Energy Industry
Next Timken Adds Germanischer Lloyd Verification to List of Technical Distinctions Serving Wind Energy Industry
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