This spherical roller bearing accommodates two rows of rollers running on a common spherical outer raceway, allowing angular misalignment between shaft and housing. Bore diameter is 90.0 mm, outside diameter 190.0 mm, width 64.0 mm, and net mass is 8.57 kg. The bearing is rated for a limiting speed of 3850.0 1/min and a reference speed of 3000.0 1/min, with a cylindrical bore (bore type Z) and E1 design according to DIN 635-2 main dimensions. The cage is made of glass-fibre reinforced polyamide (JPA), and radial internal clearance corresponds to CN (Group N), suitable for standard fit and load conditions. This construction supports shaft deflection and slight misalignment during operation, while the standard relubrication feature allows grease replenishment without disassembly. The design is intended for radial loads combined with moderate axial loads, where self-aligning capability is required to compensate for mounting or shaft bending inaccuracies.