This spherical roller bearing accommodates radial loads together with axial loads acting in both directions, thanks to its two rows of rollers running on a common spherical raceway in the outer ring. Main dimensions follow DIN 635-2: bore diameter 160.0 mm, outside diameter 240.0 mm, width 60.0 mm, mass 8.9 kg. The limiting speed is 3050 1/min, with a reference speed of 2060 1/min. Design E1 provides an optimized internal geometry and a polyamide cage (TVPB). The bearing is supplied with standard internal clearance, group CN, and a cylindrical bore (bore type Z). Its self-aligning design compensates for shaft misalignment and deflection, making it suitable for applications where housing or shaft alignment cannot be guaranteed to a tight tolerance. The polyamide cage reduces friction and allows smooth operation at the given speed range, while the standard relubrication feature supports maintenance through regular grease replenishment.