The regulations stipulate that the maximum temperature of rolling bearings should not exceed 95℃, and the maximum temperature of sliding bearings should not exceed 80℃. Furthermore, the temperature rise should not exce···

To ensure bearings perform optimally and maintain their intended performance over the long term, regular maintenance (regular inspection) is essential. Proper regular inspection is crucial for improving productivity and ···

The main technological functions of ultra-precision grinding are as follows:Reducing raceway roughness: During ultra-precision grinding, the grinding stone primarily acts on the peaks of the raceway, not the valleys. Wit···

On the morning of May 15th, Wang Jianlin, Secretary of the Party Committee of Dongfang No. 2 Middle School, along with Vice Principals Zhu Lin, Zuo Renyong, and Guo Huifeng, led a delegation of middle-level representativ···

Manual LubricationThis is the most primitive method, using an oiler to supply oil when the bearing's lubricating oil is insufficient. However, this method is difficult to maintain a constant oil level, and the risk o···