This spherical roller bearing accommodates radial loads together with a degree of misalignment between shaft and housing, made possible by its two rows of rollers guided on a common sphered outer ring raceway. Bore diameter is 130.0 mm, outside diameter 230.0 mm, width 64.0 mm, and net mass 11.03 kg. The limiting speed is rated at 3350.0 1/min, with a reference speed of 2500.0 1/min. Design E1 with cylindrical bore (type Z) follows main dimensions to DIN 635-2. The bearing is built with a JPA cage and CN (Group N) radial internal clearance, giving standard running clearance suited for typical shaft fits without additional clearance adjustment. Relubrication feature is standard, meaning the bearing can be relubricated through the housing or bearing itself using conventional means. The self-aligning raceway design allows the bearing to operate under shaft deflection or housing misalignment without inducing additional internal stresses, making it suited for applications where precise shaft-to-housing alignment cannot be guaranteed.