This spherical roller bearing accommodates radial loads together with angular misalignment between shaft and housing, thanks to its two rows of rollers running on a common spherical outer raceway with symmetric outer ribs (design E1A-XL). Bore diameter is 55.0 mm, outside diameter 120.0 mm, width 43.0 mm, and net mass 2.332 kg. The limiting speed reaches 5800 1/min, with a reference speed of 4500 1/min. The bearing is fitted with a machined brass cage (M) and features C3 radial internal clearance, wider than normal, which compensates for thermal expansion and shaft deflection during operation. Standard relubrication feature allows grease replenishment without dismounting the bearing, supporting continuous operation under misalignment conditions typical for this design.