Specification Brand : AHYYLKLPER BulletPoint1 : Its characteristics are high hardness and toughness, making it an excellent choice for applications that require high load-bearing capacity and durability. BulletPoint2 : Inner (d): 4 mm BulletPoint3 : Outer (D): 10 mm BulletPoint4 : Width (B): 4 mm BulletPoint5 : Grade: ABEC-1 BulletPoint6 : Material: 52100 Chrome Steel Color : One Color ExternallyAssignedProductIdentifier : 4926890882204 ItemName : AHYYLKLPER Bearing ABEC-1 (10PCS) 4 * 10 * 4 mm Miniature MR104 ZZ Ball Bearings L-1040 X2ZZ MR104Z Bearing ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-wheel-bearing-grease Manufacturer : AHYYLKLPER ModelNumber : AHYYLKLPER NumberOfItems : 1 PartNumber : AHYYLKLPER ProductDescription : Bearings have good sealing performance, which can prevent dust and water from entering and extend the service life of bearings. Model: MR104ZZ Seal: Shield Qty: 1 Lot = 10 Pcs ProductSiteLaunchDate : 2025-01-09T10:23:24.652Z Size : One Size UnitCount : 1