Wind Power

Wind turbines are installed in areas with high wind and sand or in areas with high humidity. The working conditions of wind turbine bearings are very harsh and the range of temperature, humidity, and load that they need to withstand varies greatly. In particular, yaw and pitch bearings need to withstand large axial forces and overturning moments, gearbox bearings need to withstand the huge impact load during starting and braking, and also require that the fan gearbox bearings have low friction at low speeds. Features of torque and high running flexibility.

Wind turbine bearings are generally divided into the following categories: yaw bearings, pitch bearings, spindle bearings, gearbox bearings, and generator bearings. According to the different types of bearings, the technical requirements are also different.