Waukesha to make NordAlign bearing for turbine main shafts

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Waukesha Bearings, a leader in the design and manufacture of advanced fluid film bearings and magnetic bearing systems, has launched the NordAlign bearing, specifically engineered for wind-turbine main shafts. This technology aims to enhance turbine reliability, reduce maintenance costs, and streamline installation.

“Waukesha Bearings is committed to advancing technologies that not only improve efficiency, but also reduce operational costs for our customers,” said Chris Johnson, VP and general manager of Engineered Bearings.

“The introduction of the NordAlign bearing represents a significant step forward in wind-turbine technology, aligning with our mission to deliver innovative solutions that meet the evolving needs of the renewable energy sector.” NordAlign bearings’ tilt pads adjust dynamically to both radial and axial shaft movements, optimizing load distribution and extending the bearing’s lifespan.

When maintenance and repairs are needed, NordAlign bearing pads can be exchanged uptower, effectively eliminating the need for expensive jack-up vessels and cranes. Its modular design scales to accommodate larger wind-turbine models, while the optimized pad shape allows for straightforward integration into the nacelle, simplifying installation whether retrofitted to existing equipment or installed in a new application. NordAlign bearings deliver advanced performance across a wide range of operating conditions, including assembly, low-speed idling, and extreme events. 

More info www.waukbearing.com