A bearing sleeve is a holed piece of kit installed on a shaft to support the shaft and reduce the coefficient of friction. It is usually made of metal and is suitable for use under various high temperature, high pressure, high speed and high precision environmental conditions. Bearing sleeves are widely used in the mechanical field to reduce the contact area between the shaft and external metal, reduce the wear of the shaft, and effectively extend the service life of the shaft.
The main function of the bearing sleeve is to protect and support the bearing and maintain the bearing in the correct position. It can prevent the bearing from being polluted and damaged by the external environment, such as preventing dust, moisture, dirt, etc. from entering the inside of the bearing. At the same time, the bearing sleeve can also provide stable support for the bearing to ensure that the bearing does not have problems such as deflection or vibration during operation.
In addition, the bearing sleeve can also play the role of adjusting the bearing clearance. Clearance refers to the gap between the inner ring and the outer ring of the bearing, which has an important impact on the operating performance and life of the bearing. By adjusting the position of the bearing sleeve, the clearance of the bearing can be changed to ensure the normal operation of the bearing.
The bearing sleeve is one of the important components of the bearing. It can protect the bearing, maintain the stability of the bearing position, adjust the bearing clearance, and plays an important role in ensuring the normal operation of the bearing and extending its life.
