Recently,the machine Luoyang Bearing Science and Technology Co.,Ltd.is a national key projects undertaken by supporting two kinds of large,ultra-precision thin wall bearing,passed user acceptance and use of installed capacity.The performance and quality indicators bearing,fully meet the design requirements and the requirements to obtain a high degree of user acceptance and excellent evaluation.

　　Both bearings are large thin-walled precision bearings,angular contact ball bearings in one of the outer diameter of nearly 400MM,ferrule wall thickness is only 2.0MM,precision requirements for the P2 level.Slim series are ultra-precision bearings.The machine bearing company employees rely on a solid foundation bearing technology,from product design to manufacturing,testing delivered in just 36 days time,the successful completion of this arduous task for the state key projects to make a positive contribution.

　　The machine bearings