Specification Brand : uxcell BulletPoint : ✅ Double Row Design: Supports both radial and axial loads for increased load capacity. ✅ Sealed for Protection: Rubber seals on both sides keep out dirt, dust, and moisture. ✅ Durable Construction: Made from high-quality materials for long-lasting reliability. ✅ High-Speed Capability: Optimized for smooth and efficient operation at high RPMs. ✅ Versatile Use: Perfect for industrial equipment, conveyors, machinery, and agricultural applications. BulletPoint1 : Size: 638ZZ (Inner Dia.=8mm, Outer Dia.=28mm, Thickness=9mm) BulletPoint2 : Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation BulletPoint3 : Made from Carbon Steel, durability and resistance to deformity under heavy loads BulletPoint4 : ABEC Tolerance 1 (P0) for most general use BulletPoint5 : Same As 638-2Z / 80038. Pre-Lubricated, Easy to maintain ExternallyAssignedProductIdentifier1 : 638548238823 ExternallyAssignedProductIdentifier2 : 0638548238823 IncludedComponents : Deep Groove Radial Ball Bearing ItemName : uxcell 638ZZ Deep Groove Ball Bearing Double Shield 638-2Z 80038, 8mm x 28mm x 9mm Chrome Steel Bearings (Pack of 1) ItemPackageDimensions_Height : 12.192 centimeters ItemPackageDimensions_Length : 1.524 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelNumber : a18060900ux0407 NumberOfItems : 1 PartNumber : a18060900ux0407 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:
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. Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. With small friction and high-limit speed, Deep Groove Ball Bearings are cost-effective and require little maintenance. Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance. Single-row, pre-lubricated, normal accuracy.
Selection Guide: Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris. Sealed (Designation SuffixRS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.