Product Name:Pitch Bearing Of Wind Turbine Generator
Pitch Bearing Of Wind Turbine Generator http://www.hgbearing.net//product/pitch-bearing-of-wind-turbine-generator
Company Description
Company Name:Luoyang Heng Guan Bearing Technology Co.,Ltd
Address:Room1917, Block B, Yunfeng International, Jianxi district, Luoyang, China
Description:The material pitch bearing rings is 42CrMo, the heat treatment adopts the overall quenching and tempering treatment, and the surface of the raceway is quenched. The force of pitch bearings is complex, and the impact and vibration are relatively large. Therefore, the bearing is required to withstand both impact and large load. The life of the wind turbine main engine is required to be 20 years, and the cost of bearing installation is relatively large, so the life of the yaw and pitch bearings is required to reach 20 years. The hardness of the bearing ring base is 240-280HB, which can withstand impact without plastic deformation. At the same time, the surface quenching hardness of the raceway reaches 55-62HRC, which can increase the contact fatigue life and ensure the service life of the bearing.
Contact:Freya
Telphone:86-0379-60697786
Fax:86-0379-60697786
Email:hgslewingbearing@163.com
Company Website:http://www.hgbearing.net/