... industrySpecifications:1. High accuracy, High speed,High precision,long life,no noise2. ISO 9001:20003. Can be customized according to your ... . Reasonable price6. Technology: low vibration, low noise, high precision and durability7. OEM Service Offered, Design Service Offered, ... } ); } )(); deep groove ball bearing 608ZZ, 608zz bearing,high quality and high precision,china bearing suppliers