This needle roller bearing carries radial loads through a single row of rollers guided by a solid outer ring, with a bore of 45.0 mm, outside diameter of 68.0 mm and width of 22.0 mm. Net mass is 280.37 g. The limiting speed is 8600 1/min, with a reference speed of 4700 1/min, and the design corresponds to the NA..-XL series from INA. The bearing is supplied with standard radial internal clearance CN (Group N) and a standard cage, without any integrated sealing, so external protection and separate lubrication arrangements must be provided by the housing design. The compact cross-section combined with the roller arrangement gives high radial load capacity relative to the bore size, making it suitable where radial stiffness is required within limited installation space and where speeds stay within the stated reference and limiting values.