Specification Brand : Koyo BulletPoint1 : Inner ring to provide a hardened and ground raceway for a needle roller bearing BulletPoint2 : Use with Koyo Torrington inch series drawn cup needle roller bearings (sold separately) BulletPoint3 : Extended width for applications in which axial movement may be present BulletPoint4 : Country of origin: United States BulletPoint5 : Lip contact seal on one end to help retain lubricants and exclude contaminants ExternallyAssignedProductIdentifier1 : 605790216855 ExternallyAssignedProductIdentifier2 : 0605790216855 ExternallyAssignedProductIdentifier3 : 00605790216855 ExternallyAssignedProductIdentifier4 : 00035373120390 ItemName : Koyo IRA-7 Needle Roller Bearing Inner Ring, Extended Width, Inch, 7/16" ID, 5/8" OD, 0.786" Width ItemPackageDimensions_Height : 2.54 centimeters ItemPackageDimensions_Length : 5.588 centimeters ItemPackageDimensions_Width : 5.588 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : needle-roller-bearings Manufacturer : Koyo Torrington Material : Steel ModelNumber : IRA-7 NumberOfItems : 1 PartNumber : IRA-7 ProductSiteLaunchDate : 2012-02-27T19:09:37.916Z Size : Single Seal SpecificationMet : Astm StreetDate : 2017-05-15T00:00:01Z UnitCount : 1 UnspscCode : 31171512