Specification AgeRangeDescription : Adult Brand : WAAZVXS BulletPoint1 : Item Name: ZrO2 Ceramic Bearing Balls BulletPoint2 : Size: Diameter 11.000mm/11.113mm/11.509mm/11.906mm/12.000mm/12.303mm/12.700mm/13.494mm/14.000mm /14.288mm/15.000mm/15.081mm /15.875mm/16.000mm/16.669mm/17.000mm/17.463mm/18.256mm /19.050mm/19.844mm/20.000mm BulletPoint3 : Precision: G5; Surface: Ra0.01um BulletPoint4 : High temperature resistance: 800 ℃ BulletPoint5 : Hardness: HRC85-90 BulletPoint6 : FOR MORE ELEMENT - We have 21 type of element that can be customized, if you need any other elements cube, please contact our service team to get the ASIN. Color : One Color CpsiaCautionaryStatement : no_warning_applicable EducationalObjective : Chemical Cognition ExternallyAssignedProductIdentifier : 7898895508861 IncludedComponents : 1 inch Element Cube ItemName : 1PC ZrO2 Ceramic Bearing Balls 11.000mm/12.303/13.494/15.875/16.669/18.256/19.844~20.000mm Zirconia G5 Precision Ball Precision Balls(20.000mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tungsten-precision-balls Manufacturer : WEIWEIBEIER ManufacturerMinimumAge : 15 Material : Ceramic ModelName : HS-5 ModelNumber : WWBR NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : WWBR ProductDescription : Features: 1. Zirconia ceramic balls have the properties of high melting point, high resistivity, high refractive index and low thermal expansion coefficient. 2. Zirconia ceramic balls are Anti-resistant to high temperatures of 700~800°C, with a hardness of HRC85-90 and a surface finish of Ra0.01um. 3. Zirconia ceramic balls are used in various bearings: high-speed bearings, high/low temperature bearings, to precision ball screws. 4. Zirconia ceramic balls can also be used in high-temperature pumps, metering pumps, etc. There are many sizes of steel balls. ProductSiteLaunchDate : 2024-11-26T05:55:26.864Z SafetyWarning : Be careful of the coner Size : 20.000mm Style : Diameter SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetAudienceKeyword : Men UnitCount : 1 UnspscCode : 26111500