SKF launches wind turbine spherical roller bearings

SKF has launched  its new spherical roller bearings for wind turbine main shafts. Features not needed in this sector, such as the ability to handle speeds up to 600 r/min, have been eliminated to focus on those that are, including improved radial and axial robustness.

The adapted design of the heavy duty bearings includes a significant weight reduction, an optimised internal geometry and improved lubrication capabilities to ensure lower contact pressures and enhanced load carrying capacity.