Specification Brand : uxcell BulletPoint1 : MR73ZZ (I.D.=3mm, O.D.=7mm, Thickness=2.5mm) BulletPoint2 : MR73ZZ bearings are shielded on DOUBLE SIDES to keep lubricant in BulletPoint3 : Made from Chromium Steel (GCr15), with excellent surface quality, high hardness, high load capacity, and wear resistance. BulletPoint4 : ABEC Tolerance 1 (P0), Z2 Noise Level for most general use BulletPoint5 : Static load rating of 86N and dynamic load rating of 217N Color : silver tone ExternallyAssignedProductIdentifier : 4894878057428 ExternallyAssignedProductIdentifier1 : 766549979084 ExternallyAssignedProductIdentifier2 : 0766549979084 IncludedComponents : Deep-Groove Ball bearing ItemName : uxcell MR73ZZ Deep Groove Ball Bearings 3mm x 7mm x 2.5mm Double Shielded Chrome Steel P0(ABEC1) 10pcs ItemPackageDimensions_Height : 12.4 centimeters ItemPackageDimensions_Length : 1.1 centimeters ItemPackageDimensions_Width : 3.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelNumber : a19121700ux0139 NumberOfItems : 10 PackageLevel : unit PartNumber : a19121700ux0139 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.
DescriptionSingle-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. Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance. Suitable for all kinds of industrial equipment, micro motors, small rotary motors, 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.