This spherical roller bearing accommodates radial loads combined with self-aligning capability, compensating for shaft deflection and misalignment between housing and shaft. It has a bore diameter of 130.0 mm, an outside diameter of 230.0 mm, and a width of 64.0 mm, with a net mass of 10.973 kg. The design follows the E1 series with main dimensions to DIN 635-2, a cylindrical bore of type Z, and a JPA cage. Limiting speed is 3350 1/min, with a reference speed of 2500 1/min. The radial internal clearance is C3 (Group 3), providing additional clearance to offset thermal expansion during operation and to maintain proper load distribution under shaft misalignment. Standard relubrication feature allows grease replenishment during service, supporting continuous operation without disassembly. The two-row roller arrangement and spherical raceway geometry make this bearing suitable for applications requiring tolerance to angular misalignment and moderate radial load capacity within the stated speed limits.