This spherical roller bearing accommodates angular misalignment and combined radial and axial loads through its two rows of rollers guided on a common sphered outer ring raceway. Main dimensions follow DIN 635-2: bore diameter 80.0 mm, outside diameter 140.0 mm, width 33.0 mm, net mass 2.034 kg. The tapered bore (taper 1:12, bore type K) allows mounting on a straight or stepped shaft with an adapter or withdrawal sleeve. Limiting speed is 6200 1/min, reference speed 3550 1/min, radial internal clearance is CN (Group N), and the cage is of JPA design. The tapered bore simplifies mounting on cylindrical shafts and enables interference fits without heating the housing, while the ability to compensate for shaft deflection and misalignment makes this bearing suitable where shaft bending or alignment error must be tolerated. Radial internal clearance CN corresponds to normal operating clearance, and the E1 design provides an optimized internal geometry for load distribution across the rollers. Standard relubrication feature allows re-greasing during service without dismounting the bearing.