Swing back and forth. In these cases, in order to obtain a boundary lubrication film that can withstand the load, lubricants containing effe...

The fixed supports at both ends generally consist of symmetrically arranged angular contact ball bearings or tapered roller bearings. When t...

The value of F varies according to the bearing type and diameter. For small bearings, they can be hung on a hook and immersed in oil for hea...

What is roller bearing skidding? When the bearing is working, the rollers should perform pure rolling motion on the inner and outer ring rac...

In addition, it is very important to ensure the quality of measurement verification work to ensure the maintenance of instruments and measur...

For metallic materials, the ones with low hardness and low modulus of elasticity have good embedding properties, while non-metal materials s...