If there is any obvious rotation, it is not flexible, indicating that the size of the shaft is too large, and the tolerance should be lowered. The life of the bearing is closely related to manufacturing, assembly, and use, must be made in each link, in order to make the imported bearings in a good operation, thereby extending the service life of imported bearings.

But from essential, the bushing is actually one of the sliding bearings.The bearing sleeve can be adjusted, so that many boxes of processing accuracy are relaxed, making the ergonomic effect of the box.In recent years, the application range of crushers has continued to expand, which is not only used in the pharmaceutical industry, but also has an ideal comminuted equipment in chemicals, food and other industries.

Therefore, it is necessary to quickly determine the fault,SKF Bearing Manufacturers take appropriate measures to ensure that the pulverizer is normal, continuous, safely.

Adjustment of the gap of the bearing: When the gap is too small, the amount of oil will be reduced, the heat of the bearing is not asked, and the temperature of the bearing will be further increased; when the gap is too large, the power characteristics of the bearing will be changed, causing rotor operation Unstable.

Before discussing the problem of bearing overheating, you must first understand the working principle of the pulverizer. Once the creep is generated to the wear fitting surface, the injury shaft or housing, and the wear powder will invade the inside of the bearing, resulting in fever, vibration and destruction.