This spherical roller bearing accommodates radial loads combined with angular misalignment, made possible by its two symmetric outer ribs with rib washer, design BEA. The tapered bore, type K, allows mounting on an adapter or withdrawal sleeve, simplifying installation and removal on the shaft. Bore diameter is 360.0 mm, outside diameter 540.0 mm, width 134.0 mm, net mass 103.1 kg. Limiting speed reaches 1300.0 1/min, with a reference speed of 790.0 1/min. The machined brass cage, designation MB1, guides the rollers securely at these speeds and supports stable operation under load. With standard relubrication feature, the bearing is intended for periodic grease replenishment during service, keeping the rolling contact lubricated over its working life. The tapered bore design combined with the symmetric rib configuration makes this bearing suited for shaft mounting positions where controlled internal clearance and reliable axial guidance of the rollers are required, particularly where the shaft may deflect under load.