NEWS

Due to the effects of pollution, chemical heat treatment, electroplating and smoothing agents, a very thin film is formed on the surface of the metal, such as oxide film, sulfide film, phosphate film, chloride film, indium film, cadmium film...

There are many reasons for the failure of cylindrical roller bearings. In addition to normal bearing fatigue peeling, factors such as failed seals, too small bearing clearances caused by tight fits or poor lubrication can all leave special failure marks and failure modes...

Cylindrical roller bearings are composed of two major categories, which are widely used due to their own particularities and the incomparable superiority of other bearings. So what are the damage forms of cylindrical roller bearings...

The disassembly of cylindrical roller bearings is for regular maintenance, and the cylindrical roller bearings are replaced when they are replaced. After disassembly, if you continue to use it, or when you need to check the condition of the cylindrical roller bearing...

The cylindrical roller is in line contact with the raceway, and the radial load capacity is large. It is not only suitable for bearing heavy load and impact load, but also suitable for high-speed rotation. The raceways and rolling elements of cylindrical roller bearings...