State crucial project LYC shouldered passed through the mid examination

On Jun 7th the major project key technology research and application of Wind Turbine bearings over 2MW of key basic parts and universal parts in Twelfth Fiv-Year" period national key technology support plan which is  undertaken by LYC was mid examed by Expert group constituted by China Machinery Industry Federation which was entrusted by Ministry of Science and Technology.Eventually get through.

Since this subject opening LYC has developed yaw bearing and pitch bearing for 3MW Direct driving permanent magnet fan and 3.6MW double-row tapered roller bearing for multibrid technology WTGS. And the yaw bearing and pitch bearing main shaft bearing has been widely used in domestic famous wind generator enterprises.