Bearings as the core components of various types of rotating machinery, its performance is directly related to the overall operating conditions of the equipment. In order to ensure that bearings can operate stably and efficiently under complex working conditions, rigorous bearing tests are required. Various types of bearing life test, salt spray, mud simulation, sealing performance, grease leakage temperature rise, railway bearing durability test.

Conventional performance test: mainly test the basic performance of bearings under standard working conditions, such as rated speed, rated load friction power consumption, temperature rise, etc., is the initial assessment of the basic performance of bearings.

Accelerated life test: through increasing the load, speed and other enhanced test conditions, in a relatively short period of time to promote the failure of bearings, so as to quickly obtain the life data, for product development and quality improvement to buy time.

Special working conditions test: for special application scenarios, simulate extreme temperature, high humidity, strong corrosion and other harsh environments, to examine the adaptability and reliability of bearings in special working conditions, such as deep-sea equipment bearings need to carry out high-pressure, corrosive environment test.