What achievements have been made by domestic bearing, and what is still working hard? Today we understand it through the development status of domestic and foreign bearings. In October 2019, the rocket was 250 kilometers long, 350 kilometers of high-speed railway bearing product design, process research and sample manufacturing.

It greatly reduced the bearing processing waiting time due to the inconsistency of the tool, effectively improved labor efficiency. The single-rowful conical spindle bearing mentioned above is also a major breakthrough. The rocket is successively used for the series spacecraft, the series satellite, the No.6mm, and the reliability reaches 98%.

xmw platform fan single column cone spindle bearing was successfully completed, and the two specification spindle bearings were successfully produced and received through domestic wind power industry. Although China's Wholesale Clutch Release Bearings machinery and materials industry starts late, product quality has been steadily rising.

my country's bearing industry has only developed several decades, and many excellent bearings have emerged, and one of the innovative technologies.01 Domestic bearings Today's domestic machine tools and production processes are increasingly mature, and the bearing field technology is increasingly developed, and the bearing precision problem has already been greatly improved.

In terms of ceramic bearing balls, medium-sized materials are followed by Japanese Toshiba, after Kustek, the third can batch the production of thermostatic silicon nitride ceramic bearing balls.Bearings are indispensable components in mechanical equipment, and its main role is to support mechanical rotates, reduce the friction coefficient, and ensure the rotation accuracy