This needle roller bearing carries a solid inner ring and a full complement of needle rollers guided within a standard cage, giving a bore diameter of 20.0 mm, an outside diameter of 32.0 mm and a width of 20.0 mm. Net mass is 61.3 g, the limiting speed is 18500 1/min and the reference speed is 9900 1/min, with radial internal clearance in group CN. The compact cross-section combined with the standard cage design allows a relatively high number of needle rollers to carry radial loads within limited installation space. Clearance group CN suits applications with standard fit and temperature conditions, and the solid inner ring provides a defined raceway for the needle rollers, keeping running accuracy consistent under radial loading.