This needle roller bearing carries radial loads through a single row of needle rollers guided by a solid inner ring, with the outer ring featuring two ribs that axially locate the roller set. Bore diameter is 35.0 mm, outside diameter 55.0 mm, and width 20.0 mm, with a net mass of 173.5 g. The cage is of standard design, and the bearing can run at a limiting speed of 10700 1/min or a reference speed of 5800 1/min. Because the inner ring is a separate component, the bearing can be mounted and dismounted independently on the shaft, simplifying fitting where the inner ring seat needs to be handled separately from the outer ring. The two ribs on the outer ring allow the assembly to take up axial guidance of the roller set without requiring a separate housing shoulder on both sides, which is useful where radial section height must stay low relative to load capacity. As supplied, the bearing has no integrated seals, so lubrication and contamination protection must be arranged externally, either through grease or oil.