This spherical roller bearing accommodates two rows of rollers guided on a common sphered raceway in the outer ring, allowing the inner ring, rollers and cage to self-align relative to the housing. Main dimensions follow DIN 635-2: bore diameter 120.0 mm, outside diameter 215.0 mm, width 58.0 mm, net mass 8.858 kg. Design E1 gives an optimized internal geometry for load distribution, the cage is a pressed steel type designated JPA, and the bore type is cylindrical (Z). Radial internal clearance corresponds to CN (Group N), the standard clearance range, suitable where no special mounting fit adjustment is required. Limiting speed is 3650 1/min, reference speed 2700 1/min, and relubrication follows the standard feature, meaning the bearing is designed for periodic grease replenishment. The self-aligning capability allows the bearing to compensate for shaft deflection and housing misalignment while carrying combined radial and axial loads.