Lubricating with grease is usually suitable for medium to low speed applications where the operating temperature of the bearing is below the limit temperature...

The noise caused by problems in bearing application is commonly divided into two types: scratch sound and dust sound, which are described as follows.If there are cracks, indentations, or rust on the rolling surface of rolling bearings...

Firstly, there are size limitations. The space that bearings can usually be installed is limited. In most cases, the shaft diameter is limited by mechanical or other design considerations. So the selection of bearing...

Before installing the bearings, they should be cleaned with gasoline or kerosene, dried before use, and ensure good lubrication. Bearings are generally lubricated with grease or oil. When using grease lubrication, lubricating grease with superior properties...