This needle roller bearing carries a solid inner ring and a full complement of needle rollers, giving a high radial load capacity within a compact cross-section. Bore diameter is 75.0 mm, outside diameter 105.0 mm, and width 35.0 mm, with a net mass of 904.7 g. Limiting speed is rated at 5400 1/min and reference speed at 3200 1/min, matching the light series design (NKI, light series). The bearing is supplied with normal radial internal clearance, group CN, and a standard cage, so it runs true under moderate speed and load without additional clearance adjustment. It is intended for locations where a solid inner ring is required and where radial space is limited, supporting purely radial loads. The standard cage guides the needle rollers evenly around the raceway, keeping friction low and allowing lubrication with grease or oil according to the operating conditions.