Specification Brand : uxcell BulletPoint : Bearings, Balls & Bushings BulletPoint1 : 634ZZ (I.D.=4mm, O.D.=16mm, Thickness=5mm) BulletPoint2 : 634z bearings are shielded on BOTH SIDES to keep lubricant in BulletPoint3 : Chromium Steel long-life bearings, smooth and low noise BulletPoint4 : ABEC Tolerance 1 (P0), Z1 Noise Level for most general use BulletPoint5 : Static load rating of 670 newtons and dynamic load rating of 1750 newtons BulletPoint6 : Material Content: 100% PVC/Plastic Color : Zz CornerStyle : Pleated CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 9585582242075 ExternallyAssignedProductIdentifier1 : 7316577651952 ExternallyAssignedProductIdentifier2 : 07316577651952 ExternallyAssignedProductIdentifier3 : 00021862261088 FabricType : 100% Pvc/Plastic IncludedComponents : Tablecloth protector ItemDisplayWeight : 1 pounds ItemName : uxcell 634ZZ Deep Groove Ball Bearing 4mmx16mmx5mm Double Shielded ABEC-1 Bearings 1-Pack ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 0.762 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelName : Clear ModelNumber : a19052900ux0203 NumberOfItems : 1 NumberOfSets : 1 OccasionType : Holiday PackageLevel : unit PartNumber : a19052900ux0203 Pattern : Solid ProductDescription : NOTE: Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.
Description:
Single-row, pre-lubricated, normal accuracy. Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance. Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
Selecting Guide: Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris. Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.