Maybe at some point in life, we saw the bearing very unintentionally, and some of its forms can make us recognize it quickly. However, if you want to ask you what it is, or more questions about it, it may be difficult for you to make it clear. But there is something that is very popular with everyone for a while, that is, the fingertip top, which is actually a kind of bearing.

In fact, the current status of bearing technology theory is that the research and development of new bearing steel grades, the improvement of steel quality, and the research and development of lubrication, cooling, cleaning and abrasives, and other related technologies are still unable to meet the requirements of bearing product level and quality improvement. As a result, the process capability index is low, the consistency is poor, the product processing size dispersion is large, and the internal quality of the product is unstable, which affects the accuracy, performance, life, and reliability of the bearing.

In addition to these shortcomings, we have to admit that the performance and role of bearings are much higher than these weaknesses, so the bearing supplier must continue to work hard to improve manufacturing skills, but we must not lose our advantages.