Bearing mining machinery equipment bearing common injury of mining machinery and equipment use is various, the different parts of the FAG bearing damage forms are also different, the most common is the lubrication Xiaoliang, oil pollution, serious overload, bearing assembly failed. Transport and assembly process of the collision, impact. Through statistical analysis of bearing failure. There are about 40% is due to particle pollution, scratch, corrosion caused by.
Pollution is for loading and unloading process does not pay attention to cleaning and the bearing itself bad working environment. Raw material conveying device with FAG bearings due to work environment with a lot of dust, dust is easily into the bearing internal, to generate friction damage. The FAG bearing working environment for drainage water and rust, bearing surface is difficult to form a lubricating oil film, thus accelerating the working surface of the bearing wear, the surface peeling, cracking.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7930CDF NSK | 150 | 210 | 28 |
7930A5DF NSK | 150 | 210 | 28 |