Two rows of barrel rollers running between a common sphered outer raceway allow this spherical roller bearing to accommodate shaft misalignment and deflection while carrying combined radial and axial loads. Main dimensions follow DIN 635-2, with a bore of 80.0 mm, outside diameter of 170.0 mm and width of 58.0 mm; net mass is 6.381 kg. The limiting speed is rated at 4250.0 1/min, with a reference speed of 3400.0 1/min. The E1 design incorporates an optimized internal geometry for load distribution across the rollers, and the cage is executed in JPA design. Radial internal clearance corresponds to CN (Group N), suiting standard fit and load conditions without additional clearance adjustment. The cylindrical bore, designated by bore type Z, is intended for mounting directly on a plain shaft seat. Relubrication follows the standard feature, meaning grease replenishment is carried out through the bearing's normal lubrication path without any special provision. These characteristics make the bearing suitable for applications where shaft misalignment must be tolerated without loss of load-carrying capacity.