This spherical roller bearing accommodates radial loads together with angular misalignment between shaft and housing, thanks to its two rows of rollers running on a common sphered outer race. Main dimensions follow DIN 635-2: bore diameter 40.0 mm, outside diameter 80.0 mm, width 23.0 mm, mass 0.53 kg. The limiting speed is 10500 1/min, with a reference speed of 6200 1/min. Design E1 provides an optimized internal geometry and a JPA cage. Radial internal clearance corresponds to CN (Group N), suitable for standard fit and load conditions without additional clearance adjustment. The cylindrical bore (bore type Z) allows direct mounting on the shaft. Relubrication is standard, allowing grease replenishment during service. This construction is suitable for applications where shaft deflection or housing misalignment must be compensated without introducing edge loading on the rollers.