1. Whether the installation of bearing is correct, affecting the accuracy, life and performance. Therefore, the design and organization department should fully study the installation of bearings, hoping to install according to the operating standards.

2. Alignment, straightening bearing after installation, if not carefully adjusted, straightening may lead to additional load, friction and vibration of the bearing. These may accelerate fatigue and bearing life and may damage the service life of other machine parts. In addition, increased vibration and friction can significantly increase energy consumption and prematurely effective risks.

3. The basic condition detection should often detect the external conditions of bearing operation, such as the measurement of temperature, vibration and noise, and so on. These regular inspections will detect potential problems as early as possible and will prevent unexpected machine suspensions, so that production plans can be successfully realized and factory productivity and efficiency will be improved.