Specification Brand : Koyo BulletPoint : NRB Drawn Cup Full Complement BulletPoint1 : Thrust washer for use with Koyo Torrington NTA-series thrust needle roller and cage assemblies in applications where adjacent components cannot serve as raceways BulletPoint2 : Through-hardened chromium steel for durability and resistance to deformity under heavy loads BulletPoint3 : Flush-ground raceways for higher speeds and greater running accuracy than unground raceways BulletPoint4 : Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads BulletPoint5 : Meets ANSI/ABMA standard 21.2 for quality assurance ExternallyAssignedProductIdentifier1 : 605790214417 ExternallyAssignedProductIdentifier2 : 0605790214417 ExternallyAssignedProductIdentifier3 : 00605790214417 ExternallyAssignedProductIdentifier4 : 00035373165162 ExternallyAssignedProductIdentifier5 : 04047643196369 IncludedComponents : bearing ItemName : Koyo TRD-2233 Thrust Roller Bearing Washer, TR Type, Open, Inch, 1-3/8" ID, 2-1/16" OD, 1/8" Width ItemPackageDimensions_Height : 1.778 centimeters ItemPackageDimensions_Length : 5.588 centimeters ItemPackageDimensions_Width : 5.588 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : needle-roller-bearings Manufacturer : Koyo Torrington Material : Steel ModelNumber : TRD2233 NumberOfItems : 1 PackageLevel : unit PartNumber : TRD-2233 ProductDescription : Thrust Needle Roller Bearings In applications where the faces of adjacent machine components can serve as raceways, needle roller thrust bearings take up no more space than a conventional thrust washer. Needle bearings are usually lubricated with grease, but oil or oil-mist lubrication is preferred for heavy-duty or high-speed applications. A needle roller bearing is a bearing that uses small cylindrical rollers. These rollers are used to reduce friction of a rotating surface. Can be combined with washers, make objects rotating smooth! Can serve as raceways between the faces of adjacent machine components. Can be used as inner or outer raceways