Specification Brand : uxcell BulletPoint1 : Model: AXK0819 Bearing (I.D.=8mm, O.D.=19mm, Total Thickness with Washers=4mm). BulletPoint2 : Material: Chrome steel rollers for excellent wear resistance and durability, ensuring that the rollers can withstand heavy loads without compromising their performance. BulletPoint3 : Features: Needle Roller Thrust Bearings offer excellent load resistance and low friction, suitable for accommodating axial loads in a single direction only. BulletPoint4 : Durable Use: Thrust Bearings can be combined with washers in applications where adjacent components cannot serve as raceways. BulletPoint5 : Package Content: 8 x Bearings, 16 x Washers. Color : silver ExternallyAssignedProductIdentifier1 : 035373109913 ExternallyAssignedProductIdentifier2 : 0035373109913 ExternallyAssignedProductIdentifier3 : 4012802429169 ItemName : uxcell 8 Sets AXK0819+2AS Thrust Needle Roller Bearings with Washers, 8x19x4mm Chrome Steel Needles Roller Bearing ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 3.54 inches ItemPackageDimensions_Width : 2.36 inches ItemPackageQuantity : 8 ItemTypeKeyword : needle-roller-bearings Manufacturer : uxcell Material : Alloy Steel ModelNumber : RNA4905 NumberOfItems : 8 PackageLevel : unit PartNumber : f24030500ux0747 ProductDescription : Description: Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces. These bearings accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly. Thrust Bearings can be combined with washers in applications where adjacent components cannot serve as raceways. Chromium steel rollers for heat tolerance and durability under heavy loads; Steel cage guides and evenly spaced rollers for reduced friction, vibration, and noise. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.