Specification Brand : HJCMOONB BulletPoint : Bearings BulletPoint1 : Size: 608ZZ Bearing (Inner Dia.=8mm, Outer Dia.=22mm, Thickness=7mm); Clearance Grade: C3. BulletPoint2 : Material: This bearing is constructed using carbon steel, and its sealing type features a metal dust cover. With high-speed capabilities, low friction, and low noise levels, this bearing ensures optimal performance. BulletPoint3 : Precision Grinding and Carburizing Craftmanship: The high carbon steel bearing is precision grinding and carburizing to ensure high accuracy and precision dimensions and surface quality, improving the mechanical properties of the component. BulletPoint4 : Double-shielded bearings Offer a physical barrier against larger particles and moderate amounts of dirt or dust, extending the bearing's service life and maintaining optimal performance. BulletPoint5 : Applications - Suitable for many kinds of industrial equipment, such as computer hard drives, motors, and instrumentation equipment. Color : One Color ExternallyAssignedProductIdentifier : 9039049652964 IncludedComponents : Deep Groove Ball Bearings ItemName : HJCMOONB 10pcs Bearing 629 683 684 685 686 687 688 689 693 694 695 696 697 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : magnetic-bearings Manufacturer : HJCMOONB Material : Metal ModelNumber : HJCMOONB NumberOfItems : 1 PartNumber : HJCMOONB ProductDescription : Bearings