This spherical roller bearing accommodates radial loads together with axial loads acting in both directions, and its two rows of rollers guided on a common sphered outer ring raceway allow the bearing to compensate for shaft misalignment. The bore is tapered at a ratio of 1:12, letting the bearing be mounted directly on a tapered shaft seat or fitted with a sleeve for a controlled interference fit. Main dimensions follow DIN 635-2: bore diameter 120.0 mm, outside diameter 200.0 mm, width 62.0 mm, net mass 7.5 kg. The limiting speed is 3400 1/min and the reference speed is 2290 1/min. The design E1A with bore type K and radial internal clearance CN (Group N) suits applications where the tapered bore allows adjustment of the internal clearance during mounting to reach the intended running fit. The M cage guides the rollers with a machined design suited to the operating speeds stated above. Relubrication follows the standard feature, so the bearing can be replenished with grease through the housing without dismounting once the initial fill is depleted.