This needle roller bearing carries the full complement of rollers guided by a standard cage, with an outside diameter of 105.0 mm and a net mass of 0.57 kg. The limiting speed reaches 5400 1/min, while the reference speed is rated at 3450 1/min, values that define the thermal and mechanical speed boundaries for continuous operation. Being a light-series design (NK85/35-XL), it offers a slim radial cross-section relative to its load-carrying capacity, suiting applications where radial space is restricted. The standard cage ensures roller guidance and even load distribution, and the bearing requires a suitably hardened and ground shaft and housing seat, since it has no inner ring and depends on the mating surfaces for the raceway function.