This spherical roller bearing carries axial loads through two rows of asymmetric rollers riding on a common spherical seat, allowing the shaft washer to align itself relative to the housing washer. Bore diameter is 100.0 mm, outside diameter 170.0 mm, height 42.0 mm, and net mass 3.496 kg. Limiting speed is 4200 1/min, reference speed 1960 1/min, and the rollers are guided by a JP cage. The bearing has no flanging ring, so the shaft washer is not axially retained by the bearing itself and needs to be positioned by the surrounding construction. The spherical seat compensates for angular misalignment between shaft and housing, while the JP cage supports operation up to the stated speed limits under predominantly axial loading.