This spherical roller bearing carries two rows of barrel rollers between an inner ring with a cylindrical bore and an outer ring with a spherical raceway, allowing the outer ring to tilt relative to the axis and accommodate shaft misalignment. Bore diameter is 120.0 mm, outside diameter 260.0 mm, width 86.0 mm, and net mass is 22.135 kg. Limiting speed is 2850.0 1/min, reference speed 2000.0 1/min. The bearing uses a JPA cage and the E1 design, with radial internal clearance C3 (Group 3), which is wider than normal clearance to compensate for interference fits and thermal expansion during operation. The C3 internal clearance combined with the self-aligning outer ring makes this bearing suitable for applications where shaft deflection or housing misalignment must be tolerated without loss of load distribution across the rollers. The plain cylindrical bore (bore type Z) allows for standard interference or transition fits on the shaft. Relubrication follows the standard feature, meaning grease replenishment intervals and quantities correspond to the manufacturer's standard recommendations rather than an extended or high-temperature scheme.