Specification Brand : XIKE BulletPoint : Bearings, Balls & Bushings BulletPoint1 : Premium Quality:Manufactured with chrome steel and high-grade lubricants, ensuring high precision, durability and wear resistance even under high speeds or heavy loads. The dual rubber seals provide excellent protection against corrosion. BulletPoint2 : Easy Maintenance: The components are designed for routine maintenance. Lubricant can be reapplied as needed to promote longevity. The steel shield provides added protection for internal parts. BulletPoint3 : Wide Range of Applications:With the compact size, these bearings are versatile for various light equipment and instruments requiring precision operation, such as motors, pumps, fans, instruments, etc. The optimized internal design allows for low friction and noise even after prolonged use. BulletPoint4 : Excellent Cost-effectiveness:These bearings deliver reliable performance at an affordable price. The premium quality and proven longevity make them a cost-effective option for replacing old bearings or upgrading equipment. BulletPoint5 : Complete Satisfaction Guaranteed:We offer a 6-month quality guarantee on all products. If any issues with product quality arise within 6 months of purchase,please reach out to us directly. Color : Sliver ExternallyAssignedProductIdentifier : 9585582281807 ExternallyAssignedProductIdentifier1 : 713072778653 ExternallyAssignedProductIdentifier2 : 0713072778653 ItemName : XiKe 10 Pcs 623ZZ Double Metal Seal Bearings 3x10x4mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings. ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 9.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : XiKe Material : Alloy Steel ModelNumber : 623ZZ NumberOfItems : 10 PartNumber : 623ZZ ProductDescription : Package Included: 5 pcs V-groove traces pulley bearing ProductSiteLaunchDate : 2018-10-18T07:00:00.000Z Size : 5*22 *5mm SpecificationMet : ABEC 3 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1