This spherical roller bearing accommodates two rows of rollers on a common spherical outer raceway, allowing angular misalignment between shaft and housing while carrying radial and combined loads. Bore diameter is 30.0 mm, outside diameter 62.0 mm, width 20.0 mm, and net mass 0.271 kg. The limiting speed reaches 12500 1/min, with a reference speed of 7800 1/min. Internal design follows the E1 profile with a cylindrical bore (Z), a JPA cage, and C4 radial internal clearance. The C4 clearance, wider than standard, compensates for thermal expansion and shaft deflection under load, making the bearing suitable for applications with expected misalignment or fluctuating temperature conditions. The JPA cage guides the rollers reliably at the stated speed range, and the standard relubrication feature allows grease replenishment during service without dismounting the bearing.