Specification Brand : SKF BulletPoint1 : Fit Perfectly - ISO 492:2005 Standard, The aperture tolerance range is controlled between 9um, make sure fit great. BulletPoint2 : L17 Magneto Motor Bearings, separate structures, Use a high-quality brass cage. BulletPoint3 : EMQ Motor Level Quality, The use of 11 G10 steel balls, ultra-fine grinding ditches, smooth rotation. BulletPoint4 : Dimensions Correspond - Inner ID 17mm, Outer OD 40mm, With B 10mm, Use for the motor. BulletPoint5 : Specialized recommends you replace these about once every 6 months with agressive riding and once a year for passive riding. ExternallyAssignedProductIdentifier : 7316577282590 ExternallyAssignedProductIdentifier1 : 0646734058698 ExternallyAssignedProductIdentifier2 : 646734058698 IncludedComponents : No ItemName : 7202 BE-2RZP - SKF - ANGULAR CONTACT BALL BRGS - FACTORY NEW! ItemPackageDimensions_Height : 8.509 centimeters ItemPackageDimensions_Length : 1.1938 centimeters ItemPackageDimensions_Width : 7.0104 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : angular-contact-bearings Manufacturer : SKF Material : Alloy Steel ModelNumber : L17 Magneto Bearing NumberOfItems : 1 PartNumber : 7202 BE-2RZP ProductDescription : bearing ProductSiteLaunchDate : 2021-08-03T13:42:09.089Z SpecificationMet : Iso SupplierDeclaredDgHzRegulation : not_applicable