This spherical roller bearing accommodates radial loads together with angular misalignment between shaft and housing, compensating for deflection and mounting inaccuracies. It has a tapered bore (taper 1:12, bore type K), with main dimensions to DIN 635-2: bore diameter 65.0 mm, outside diameter 140.0 mm, width 33.0 mm, net mass 2.473 kg. The limiting speed is 6200 1/min, reference speed 3600 1/min. The E1 design provides an optimized internal geometry, and the bearing runs on a JPA cage. Radial internal clearance is CN (Group N), suitable for standard fit conditions without special preload requirements. The tapered bore simplifies mounting on sleeves or tapered shaft seats and allows compensation of shaft deflection under load. Relubrication is designed as standard, so the bearing can be replenished with grease through the housing during service without disassembly.