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 running on a common sphered outer ring raceway. Main dimensions follow DIN 635-2: bore diameter 90.0 mm, outside diameter 160.0 mm, width 40.0 mm, net mass 3.286 kg. The tapered bore (taper 1:12), design K, allows mounting on a tapered seat or with an adapter sleeve, giving controlled interference fit and reduced clearance loss during operation. Limiting speed is 5200 1/min, reference speed 3400 1/min. The bearing carries the FAG designation 22218-E1-XL-K, design E1, with a JPA cage and CN (Group N) radial internal clearance, suited for standard clearance requirements without special adjustment. Relubrication is of standard type, allowing grease replenishment during service through the bearing's construction. The tapered bore simplifies mounting on plain shafts and compensates for shaft deflection under load, while the self-aligning two-row roller design tolerates angular misalignment without introducing additional edge stress on the rollers.