The working principle of bearings is rolling friction instead of sliding friction; 2, because a variety of machinery has different working conditions, a variety of different requirements are put forward for rolling bearings in load capacity, structure and performance, therefore, rolling bearings ne

Tip 1, the use of copper rod and manual hammer installationThis is a simple way to install small and medium-sized bearings. When the inner ring of the bearing is a tight fit and the outer ring is a loose fit, the copper rod is pressed close to the end face of the inner ring of the bearing, and the c

1. Forge linkThe forging link is an important link to ensure the reliability and life of the bearing. After the raw materials are forged, the bearing ring blank is formed. At the same time, the organization structure of raw materials becomes more dense and more linear, which can improve the reliabil

In the long-term production status monitoring, we found that the double-column angle contact ball bearing showed strong regularity during its use, and had very good repeatability. When the normal high-quality bearings are used, the vibration and noise are relatively small, but the spectrum is scatte

The design of double row angular contact ball bearings is basically the same as that of single row angular contact ball bearings, but it takes up less axial space.The characteristic of double row angular contact ball bearings is that they can bear the combined load of radial and axial loads at the s