Inner ball cageTJ79

product description:

The inner ball cage blank precision forging is formed by warm and cold composite precision forging, which not only combines the advantages of different precision forging technologies, but also reduces cutting processing and improves work efficiency.With high matching precision, high smoothness and long service life, it can not only meet the accuracy requirements, but also reduce the manufacturing cost, which is in line with the development trend of the world's manufacturing industry.