This needle roller bearing carries a machined outer ring with a full complement of needle rollers guided by a TV-type cage, giving an outside diameter of 40.0 mm and a net mass of 92.4 g. The XL suffix indicates a reinforced roller set of increased load capacity within the same envelope. Limiting speed is rated at 14800 1/min, with a reference speed of 8200 1/min. The compact radial section of the NK30/30-TV-XL design allows high radial load capacity within a small outer diameter, making it suitable where space is restricted but load demands are significant. The TV cage guides the needle rollers precisely, ensuring stable rolling motion and even load distribution across the roller set. As an open bearing without an integrated inner ring, it must be mounted on a hardened and ground shaft or a separate inner ring to achieve the correct running surface for the needle rollers.