This spherical roller bearing accommodates radial loads together with axial loads in both directions while tolerating shaft misalignment and deflection. It has a tapered bore with a taper ratio of 1:12, designation K, bore diameter 140.0 mm, outside diameter 225.0 mm, and width 68.0 mm, with a net mass of 9.915 kg. Design E1A follows main dimensions to DIN 635-2. Limiting speed is 3000.0 1/min, reference speed 1930.0 1/min. The cage is designated M, and radial internal clearance is CN (Group N), suitable for standard mounting conditions without preset gap adjustment beyond normal clearance range. The tapered bore allows mounting directly on a tapered shaft seat or with an adapter/withdrawal sleeve, simplifying assembly and enabling clearance adjustment during fitting. Relubrication is standard, so the bearing can be replenished with grease through the housing during service without disassembly.