Specification Brand : uxcell BulletPoint : ABEC RATING: ABEC1Ball Diameter: 3.969Ball Grade: 10Ball Material: AISI 52100 Chrome SteelNumber Of Balls: 7Bearing Material: AISI 52100 Chrome Steel# Of Shields: 2Inside Diameter: 8mmOutside Diameter: 22mmWidth: 7mmBasic Load: 1370 NDynamic Load: 3300 NWorking Temperature: -20 to 120 CRPM w/ Grease: 33,000RPM w/ Oil: 39,000Chrome steel ball bearing for durability and resistance to deformity under heavy loads. There are a total of 7 balls of grade 10. The shield protects the working parts of the BulletPoint1 : 6801ZZ (I.D.=12mm, O.D.=21mm, Thickness=5mm) BulletPoint2 : 6801zz 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 1000 newtons and dynamic load rating of 1900 newtons ExternallyAssignedProductIdentifier1 : 0688938510084 ExternallyAssignedProductIdentifier2 : 00688938510084 ExternallyAssignedProductIdentifier3 : 688938510084 IncludedComponents : bearing ItemName : uxcell 6801ZZ Deep Groove Ball Bearing 12x21x5mm Double Shielded Chrome Steel Bearings 2-Pack ItemPackageDimensions_Height : 15.24 centimeters ItemPackageDimensions_Length : 0.508 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelNumber : a18111500ux0775 NumberOfItems : 5 PartNumber : a18111500ux0775 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.
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.