Application of German SKL bearing in forging machinery industry

Industry application overview
Forging machine tool is the equipment used for cold processing of metal and machinery, including punch, press, etc. Bearing plays a very important role in forging machine tools. Improper selection or design of bearing will shorten the service life of punch press, affect the normal operation of equipment and increase the purchasing burden of enterprises. At present, the bearings commonly used in forging machine tools are imported full cylindrical roller bearings.
Typical customers in the industry
China Shenyang Machine Tool is a typical customer case of SKL bearings in the forging machine tool industry. Germany SKL Bearing has designed the improvement scheme of high-speed punch bearing and eccentric shaft for Shenyang Machine Tool, which has greatly extended the precision life of the bearing and won the trust and praise of customers. SKL also provides solutions for cylindrical roller bearings and bearing systems imported from Germany for machine tools, saving customers a lot of procurement costs.
Application example 1: eccentric shaft configuration scheme of high-speed machine tool
Shenyang machine tool high-speed punch is in the leading position in China, and the overall performance can reach the international advanced level. The original design bearing of the equipment is equipped with a brand of fully loaded cylindrical roller bearing. The advantages are high rigidity and convenient overall installation; The disadvantage is that the internal wear of the bearing is serious, and the accuracy maintenance time cannot meet the expected requirements, which greatly affects the performance of the whole machine. Germany SKL bearing rearranged the eccentric shaft bearing for it.
Application example 2: Improvement of SKL bearing eccentric shaft bearing configuration scheme of high-speed machine tool
Changing from full cylindrical roller bearing to roller bearing with cage to reduce internal wear; Black coating shall be made on the surface of the inner and outer rings of the bearing to increase the anti-wear performance of the bearing; Improve the bearing seat structure to ensure the reliability of its supporting bearing; Deflection analysis of eccentric shaft; Bearing internal contact stress analysis (stress between roller and inner and outer ring).