Specification Brand : uxcell BulletPoint1 : Size: 638Z (Inner Dia.=8mm, Outer Dia.=28mm, Thickness=9mm) BulletPoint2 : Shield on SINGLE SIDE of the bearing for easy lubrication and maintenance while protecting from dirt. Ideal for vertical installation BulletPoint3 : Chromium Steel long-life bearings, smooth and low noise BulletPoint4 : ABEC Tolerance 1 (P0), Z2 Noise Level for most general use BulletPoint5 : Same As 638Z / 60038. Pre-Lubricated, Easy to maintain Color : White ExternallyAssignedProductIdentifier1 : 701107903217 ExternallyAssignedProductIdentifier2 : 0701107903217 ExternallyAssignedProductIdentifier3 : 00701107903217 FinishType : rubber ItemName : uxcell 638Z Deep Groove Ball Bearing Single Shield 60038, 8mm x 28mm x 9mm Chrome Steel Bearings (Pack of 1) ItemPackageDimensions_Height : 9.652 centimeters ItemPackageDimensions_Length : 1.778 centimeters ItemPackageDimensions_Width : 7.874 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelName : SECURITYBAR2 ModelNumber : a18060900ux0406 MountingType1 : Under Door Mount MountingType2 : Door Mount NumberOfItems : 5 NumberOfPieces : 2 PackageLevel : unit PartNumber : a18060900ux0406 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. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. 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.