This needle roller bearing carries a solid ring with machined outer raceway and a full complement of needle rollers guided by a TV cage, outside diameter 14.0 mm, net mass 8.19 g. The compact cross-section of the light series allows a high radial load capacity relative to its size, while the limiting speed reaches 34500 1/min and the reference speed 42000 1/min. The TV cage keeps the needle rollers evenly spaced, reducing friction and enabling stable operation up to the stated speed limits. As an open bearing without an inner ring, it requires a hardened and ground shaft seat to serve as the running surface, and it depends on external sealing and separate lubrication with grease or oil suited to the operating speed and temperature.