Specification Brand : AMI Bearing BulletPoint1 : Size: Model: 6702ZZ; Shield Type: Double Shielded; Dimension: 15mm x 21mm x 4mm(Inner Dia*Outer Dia*T) BulletPoint2 : Material: Deep groove ball bearings are made of quality chrome steel with excellent strength, hardness, wear resistance and corrosion resistance. It can withstand significant radial and axial loads, providing reliable support in a variety of applications. BulletPoint3 : Shield Type: This bearing is equipped with a double-sided metal shield, which has good corrosion resistance and can effectively prevent the entry of dust and moisture extending the service life of the bearing and maintaining optimal performance. BulletPoint4 : Features: With P6(ABEC3) precision grade, this ball bearing is suitable for most general purposes. The Z2 noise level enables it to provide a quieter operating environment and is especially suitable for occasions with higher noise requirements. BulletPoint5 : Wide Application: Widely used in power tools, home appliances, auto parts and various mechanical equipment to provide reliable and efficient support and operation for equipment. ExternallyAssignedProductIdentifier1 : 0808250429158 ExternallyAssignedProductIdentifier2 : 808250429158 ItemName : UCT210-30NPMZ2 - AMI - 1-7/8" ZINC Wide Set Screw Nickel TAKE-UP - Factory New ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : take-up-block-bearings Manufacturer : AMI Bearing Material : Zinc MeasurementSystem : Imperial NumberOfItems : 1 PartNumber : UCT210-30NPMZ2 ProductDescription : THIS LISTING IS FOR 1 PIECE: UCT210-30NPMZ2 - AMI - 1-7/8" ZINC WIDE SET SCREW NICKEL TAKE-UP - UPC: 0808250429158 - FACTORY NEW ProductSiteLaunchDate : 2017-02-22T15:09:39.221Z Size : 15mm x 21mm x 4mm SpecificationMet : ABEC 3 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 8 UnspscCode : 40000000