Specification Brand : uxcell BulletPoint : Made in CN BulletPoint1 : Inner Dia.*Outer Dia.*Thickness=3mmx8mmx4mm BulletPoint2 : Miniature Single Row Deep Groove Ball Bearing.Bearing made from Chrome Steel(Gcr15) for durability and resistance. BulletPoint3 : Both sided steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance. BulletPoint4 : Features: simple configuration,high speed,less coefficient of friction,less vibration and noise. BulletPoint5 : Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. Color : No Color ExternallyAssignedProductIdentifier1 : 813117600014 ExternallyAssignedProductIdentifier2 : 0813117600014 ExternallyAssignedProductIdentifier3 : 00609788946380 IncludedComponents : Marathon 60001 5/8" Ball Bearings 2 Count ItemDisplayWeight : 0.5 pounds ItemName : uxcell 10pcs 3mmx8mmx4mm Double Shielded Miniature Deep Groove Ball Bearing ItemPackageDimensions_Height : 11.5062 centimeters ItemPackageDimensions_Length : 2.4892 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelNumber : a17070700ux0631 NumberOfItems : 1 PackageLevel : unit PartNumber : a17070700ux0631 ProductDescription : 1.Bearing made from Chrome Steel(Gcr15) for durability and resistance. 2.This type bearing is Miniature Single Row Deep Groove Ball Bearing,mainly take the radial load as well as moderate axial load. 3.Bearing are fitted with two steel dust shields to prevent ingress of dirt and foreign matter, high temperature resistance. 4.Bearing Features: simple configuration,high speed,hight precision,less coefficient of friction,less vibration and noise,most widely used. 5.Miniature Deep Groove Ball Bearing suitable for all kinds of industrial equipment, micro motor,small rotary motor,office equipment and so on.