Specification Brand : uxcell BulletPoint : Bearings BulletPoint1 : U604ZZ (I.D.=4mm, O.D.=13mm, Thickness=4mm) BulletPoint2 : U604ZZ 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), Z2 Noise Level for most general use BulletPoint5 : Number of Pack: 12Pcs Color : One Color ExternallyAssignedProductIdentifier : 8057255775704 ExternallyAssignedProductIdentifier1 : 7316577116215 ExternallyAssignedProductIdentifier2 : 07316577116215 ItemName : uxcell U604ZZ Deep U Groove Ball Track Guide Bearing 4x13x4mm Double Metal Shielded (GCr15) Chrome Steel Bearing 12pcs ItemPackageDimensions_Height : 12.0904 centimeters ItemPackageDimensions_Length : 1.6002 centimeters ItemPackageDimensions_Width : 11.2014 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Metal,Steel ModelNumber : a19110400ux0487 NumberOfItems : 1 PartNumber : a19110400ux0487 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:
Double-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 Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
Selection 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.