Bearing sleeves are mainly used in machinery, printing and dyeing, papermaking, chemical industry, aerospace, coal, petroleum, automobile, engineering machinery, metallurgy and other industries. It belongs to the category of sliding bearings. It is a bearing working under sliding friction. It rotates relative to the shaft and generally needs to be assisted by a lubrication system.

What is the main function of bearing sleeve? China bearing network shares knowledge about the function of bearing sleeve according to specific understanding:

1. Bearing sleeves are widely used in places with light load and easy disassembly. Many bearings will encounter difficulties in assembly and disassembly, especially in the box. The assembly of bearings is limited by conditions. The application of bearing sleeve can solve the problem of assembly and disassembly.

2. The bearing sleeve can be adjusted tightly and loosely, so that the machining accuracy of many boxes can be relaxed, and the work efficiency of box machining can be greatly improved;.

3. The installation of the bearing sleeve also overcomes the axial movement of the bearing. Therefore, the bearing sleeve is widely used, but there are also some deficiencies. The accuracy of the bearing sleeve directly affects the radial runout of the shaft.

4. The most important role of bearing sleeve in machinery is fixation. When the gear shaft moves, try not to make it deviate in direction due to vibration. At this time, copper shaft sleeve is needed to help it fix.

Warm tip: the shaft sleeve refers to the sleeve on the propeller shaft or stern shaft. The bearing is a component to fix and reduce the load friction coefficient in the process of mechanical transmission. The similarity between the shaft sleeve and the bearing is that both of them bear the load of the shaft.