Specification Brand : NTN BulletPoint1 : Deep groove geometry for high speeds BulletPoint2 : Single row for supporting radial loads BulletPoint3 : Steel cage evenly spaces balls for reduced friction, vibration and noise BulletPoint4 : Rubber seal on the side of the bearing exposed to contaminants and open on the other for applying lubricant BulletPoint5 : CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision ExternallyAssignedProductIdentifier1 : 4547359558524 ExternallyAssignedProductIdentifier2 : 04547359558524 IncludedComponents : bearing ItemName : NTN Bearing 6203LB Single Row Deep Groove Radial Ball Bearing, Non-Contact, Normal Clearance, Steel Cage, 17 mm Bore ID, 40 mm OD, 12 mm Width, Single Seal. Open One Side ItemPackageDimensions_Height : 1.27 centimeters ItemPackageDimensions_Length : 5.334 centimeters ItemPackageDimensions_Width : 5.334 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : NTN Bearing Material : Carbon Chrome Steel ModelNumber : NTN 6203LB NumberOfItems : 1 PartNumber : 6203LB ProductDescription : per pc RPM Limit Grease 36000 rpm Oil 45000 rpm Vibration Level V1- Above standard and less than V2 Shield/Closure codes 2z (Two side metal shields) Application: Sliding Door/Window,Furniture,Motor, Machinery, Electric Tools, Sports Apparatus, Office Equipment , Scooter Aluminum windows , shower blocks, Hanging Round, Closet Wheel, Toys,Fan, Car, Truck, Tractors, Automatic Machine,Textile machine,Pump,Agricultural machinery ProductSiteLaunchDate : 2013-06-11T03:58:02.479Z SpecificationMet : ABEC 3 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1