... limiting speeds 4Easy to be mounted 5high rotating speeds 2012 new hot 100% hight quality 6405 deep groove Ball BearingsPackage detailed Description ... ,size and scope of the changes varied. 5,it adapts movement temperature from -30°C to +120°C.6.it do ... and high temperature resistance10.OEM service is provided.11.Supply Brand:SKF,FAG,NSK,NPA,NTN,KOYO,IKO,NACHI,HRB,LYC ...