Guoqiang Ma

Starting from the year 2005, I have been working in wind industry. My responsibilities are mainly focus on the design and application of drivetrain bearings of wind turbines, including main bearings with various configurations, main gearbox Journal and Rolling bearings, and generator bearings. I have worked in Schaeffler for 9 years as wind turbine drivetrain bearings application engineer and manager, in GE Renewable Energy for 4.5 years as main Gearbox Journal/Rolling bearing designer and technical team leader, and 2 years in Miba as Journal Bearing senior application engineer. I have good knowledge for rolling bearing, journal bearing and tribology.