Specification Brand : uxcell BulletPoint : Standard Diameter: 1" / 1.00 InchesMetric Diameter: 25.4mmGrade: 25Material: 440 Stainless SteelBall Weight (each): 2.3617 Ounces / 66.953 Grams440 stainless steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications with the added benefit of corrosion resistance. 440 stainless steel is a high carbon martensitic stainless steel which has high strength, good hardness and wear resista BulletPoint1 : Product Name : Deep Groove Ball Bearing;Type : 6204-2RS BulletPoint2 : Materal : Steel, Rubber;Structure(Row Number) : Single Row BulletPoint3 : Outer Diameter : 47mm/ 1.85";Inner Diameter : 20mm/0.8" BulletPoint4 : Thickness : 14mm/ 0.55";Color : Silver Tone, Black BulletPoint5 : Weight : 395g;Package Content : 4 x Deep Groove Ball Bearings Color : Black ExternallyAssignedProductIdentifier1 : 712662606741 ExternallyAssignedProductIdentifier2 : 0712662606741 ExternallyAssignedProductIdentifier3 : 00712662606741 IncludedComponents : bearing ItemName : uxcell 6204-2RS Rubber Double Shielded Deep Groove Ball Bearing 20mmx47mmx14mm 4pcs ItemPackageDimensions_Height : 10.16 centimeters ItemPackageDimensions_Length : 4.572 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Material,Metal,Rubber,Steel ModelNumber : s16060400am0389 NumberOfItems : 4 PackageLevel : unit PartNumber : a15101400ux0433 ProductDescription : Standard Diameter: 1" / 1.00 InchesMetric Diameter: 25.4mmGrade: 25Material: 440 Stainless SteelBall Weight (each): 2.3617 Ounces / 66.953 Grams440 stainless steel balls offer the precise geometry and fine surface finish that makes them especially useful for bicycles, casters, drawer slides, door locks and many other applications with the added benefit of corrosion resistance. 440 stainless steel is a high carbon martensitic stainless steel which has high strength, good hardness and wear resistance. This type of stainless is capable of attaining, after heat treatment, the highest strength, hardness and wear resistance of all the stainless alloys. Unlike some stainless steel, this 400 series metal has a composition which allows it to be attracted to a magnet. ProductSiteLaunchDate : 2015-12-01T02:27:30.348Z Size : 6204-2RS (4Qty) SpecificationMet : Ul StreetDate : 2018-08-23T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 4