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...

Generally speaking, bearing installation is determined by the structure, size, and installation part of the bearing, as well as its shape and properties...

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...

Bearings are important components in modern industry, and their performance technology directly affects the development of certain fields..

When the rolling element is subjected to a load, contact stress will be generated on the contact surface between the rolling element and the inner and outer rings. The inner and outer rings and the rolling element have relative rotational...

The selection of specifications, dimensions, and accuracy should be based on the location of use, usage conditions, and environmental conditions. Matching appropriate bearings....