Drive motor bearings are widely used in automobile drive systems to support the high-speed rotation of the motor rotor shaft. They can withstand impact and vibration loads in harsh high and low temperature environments, while meeting speed performance requirements such as high speed and rapid speed changes.
Bearing features:
1. Good high-speed, low-friction torque performance.
2. Good high and low-temperature high-speed lubrication performance, no abnormal noise when running at low temperature.
3. Store more grease, improve the lubrication circuit, and achieve long-term lubrication of the bearing.
4. A hardened layer is formed on the surface of the groove to enhance the surface wear resistance and high temperature tempering resistance, and significantly improve the bearing surface wear resistance.
5. Use high-performance materials combined with structural optimization to effectively improve the bearing's high-low-temperature and high-speed operation stability.
6. Optimize the raceway super-precision process to reduce noise levels.
Copyright 2013-2025 Zhengzhou Sinomach Precision Industry Development Co., Ltd.
