This spherical roller bearing carries two rows of rollers guided on a common sphered outer raceway, allowing the inner ring to swivel relative to the outer ring and compensate for shaft deflection or housing misalignment. Main dimensions follow DIN 635-2: bore 110.0 mm, outside diameter 180.0 mm, width 56.0 mm, mass 5.528 kg. The bearing is rated for a limiting speed of 3700 1/min and a reference speed of 2550 1/min, with design E1A and a cylindrical bore (bore type Z). The cage is machined brass (M), and radial internal clearance corresponds to the normal CN (Group N) range, suitable for standard fit conditions without preload. Relubrication follows the standard feature, meaning the bearing accepts grease replenishment through conventional means. Its self-aligning geometry makes it fit for applications where shaft misalignment or bending under load must be absorbed without transmitting additional radial stress to the raceways.