Specification Brand : uxcell BulletPoint : Self-Aligning Ball Bearings BulletPoint1 : MH-P21 (I.D.=37mm, O.D.=49mm, Thickness=7mm) BulletPoint2 : mh-p21 bearings are sealed 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 : Specially use for Bicycle Headset BulletPoint6 : Internal Clearance : C3-Loose Color : Stainless steel(5pcs) ExternallyAssignedProductIdentifier : 7082152350670 ExternallyAssignedProductIdentifier1 : 611138956062 ExternallyAssignedProductIdentifier2 : 0611138956062 ExternallyAssignedProductIdentifier3 : 00029176096785 Hazmat : auto-grounding IncludedComponents : NSK 43BWD06 Wheel Bearing, 1 Pack ItemName : uxcell MH-P21 Bicycle Headset Bearing 37x49x7mm Sealed Chrome Steel Bearings ItemPackageDimensions_Height : 13.9 centimeters ItemPackageDimensions_Length : 1.3 centimeters ItemPackageDimensions_Width : 9.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Steel ModelNumber : a19092400ux0390 NumberOfItems : 1 PackageLevel : unit PartNumber : a19092400ux0390 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. Specially use for Bicycle Headset. Specification: Model: MH-P21 Sealed Type: Double Sealed Inner Race/Outer Race Material: Chrome Steel (GCr15) Cage Material: Stamping Steel Inner Diameter (d): 37mm Outer Diameter (D): 49mm Thickness (B): 7mm Assembly Angle: 45°/45° Accuracy Class: P0 (ABEC-1) Noise Level: Z2 Number of Pack: 1 Pcs