Closed-end design provides a shielded bearing seat on one side, allowing shaft-end support without a separate cover while retaining needle rollers via a drawn cup construction. Outside diameter is 14.0 mm, net mass 4.16 g, limiting speed 24300 1/min and reference speed 18700 1/min, per DIN 618/ISO 3245. The bearing is supplied without sealing, so lubricant access and contamination control must be provided externally by the housing design. The thin-wall drawn cup construction gives a compact radial section for applications with limited installation space, where the closed end eliminates the need for a separate end cap and helps retain grease or oil on the blind side of the bore. As a needle roller bearing, it offers high radial load capacity relative to its cross-section, and the stated limiting and reference speeds define the practical rotational range for shaft support under radial load only.