This spherical roller bearing accommodates shaft misalignment through its two rows of barrel-shaped rollers running on a common spherical raceway in the outer ring. Bore diameter is 90.0 mm, outside diameter 190.0 mm, width 64.0 mm, and net mass 8.57 kg. The limiting speed is rated at 3850 1/min, with a reference speed of 3000 1/min. The E1 design incorporates an optimized internal geometry for increased load rating, and the bearing is fitted with a JPA cage. With C3 internal clearance (Group 3), the bearing compensates for thermal expansion during operation and for the tighter fit resulting from interference mounting. The cylindrical bore (Z bore type) allows direct mounting onto the shaft, and standard relubrication features support maintenance through the outer ring. These characteristics make the bearing suitable for radial loads combined with moderate axial loads, particularly where shaft deflection or angular misalignment must be tolerated.