Wind turbine bearings are mission-critical devices.  They function inside MW-class turbines, endure dynamic and unpredictable stresses to support movement inside the system   Stress is causing untimely, expensive repairs for many wind turbines.  Reliability of mainshaft bearings is an issue.
Recent turbine failures have been dramatic, investigation has centered on SRBs: Self-aligning Roller Bearings.  Solutions for retrofitting single self-aligning roller bearings (SRBs) in a three-point mount arrangement, including wear-resistant SRBs and a pre-loaded TRB design are in play.   The market research study provides insight into market driving forces, assessment of market opportunities, market share analysis, and market forecasts.