Combined with the NSK 638ZZ bearing, NSK 638ZZ bearing has the most complete product outline in rolling bearing industry NSK 638ZZ bearing provide customers with a series of comprehensive and perfect service and technical support.

The main application areas of NSK 638ZZ bearing bearings: aerospace engineering, metal cutting machine tools, steel processing equipment,paper making machinery, cement machinery, environmental protection equipment,agriculture, compressors, motors and generators, construction and so on.NSK 638ZZ bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. And have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .