This spherical roller bearing accommodates angular misalignment between shaft and housing while carrying radial and combined loads through its two rows of rollers on a common spherical raceway in the outer ring. The bore diameter is 70.0 mm, outside diameter 150.0 mm, and width 51.0 mm, with a net mass of 4.196 kg. It features a tapered bore with a taper of 1:12 (bore type K), design E1, and a JPA cage. Limiting speed is 4800 1/min, reference speed 3700 1/min. The tapered bore allows mounting on an adapter or withdrawal sleeve, enabling adjustment of radial internal clearance during fitting and simplifying dismounting. Radial internal clearance corresponds to CN (Group N), suitable for standard fit conditions. The self-aligning design compensates for shaft deflection and housing misalignment without inducing additional internal stress. Relubrication follows the standard feature, allowing grease replenishment through the housing during service.