This needle roller bearing carries a needle roller and cage assembly combined with an inner ring, giving a single-row radial design with a bore of 22.0 mm, an outside diameter of 39.0 mm and a width of 17.0 mm. Mass is 81.71 g. The limiting speed reaches 15300 1/min, with a reference speed of 8100 1/min, and the radial internal clearance corresponds to CN (Group N). The bearing is supplied with a standard cage and without sealing, so lubrication and contamination protection must be provided externally by the housing design. The CN clearance suits standard shaft and housing fits without additional preload, and the compact cross-section makes the bearing suitable where radial space is limited and pure radial loads need to be carried with the full complement of needle rollers running directly on a hardened shaft or a separate inner ring.