Specification Brand : Koyo BulletPoint : NRB Drawn Cup Full Complement BulletPoint1 : Drawn cup needle roller bearing for applications with high dynamic loads BulletPoint2 : Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces BulletPoint3 : Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise BulletPoint4 : Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads BulletPoint5 : Lip contact seals on both ends to help retain lubricants and exclude contaminants ExternallyAssignedProductIdentifier1 : 605790200328 ExternallyAssignedProductIdentifier2 : 0605790200328 ExternallyAssignedProductIdentifier3 : 00605790200328 ExternallyAssignedProductIdentifier4 : 00035373165162 ExternallyAssignedProductIdentifier5 : 04047643196369 IncludedComponents : bearing ItemName : Koyo JTT-1814 Needle Roller Bearingd Drawn Cup, Open End, Double Sealed, Steel Cage, Inch, 1-1/8" ID, 1-3/8" OD, 7/8" Width ItemPackageDimensions_Height : 2.286 centimeters ItemPackageDimensions_Length : 5.588 centimeters ItemPackageDimensions_Width : 5.588 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : needle-roller-bearings Manufacturer : Koyo Material : Steel ModelNumber : JTT-1814 NumberOfItems : 1 PackageLevel : unit PartNumber : JTT-1814 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