This spherical roller bearing accommodates radial loads together with axial loads in both directions while tolerating shaft misalignment thanks to its two rows of rollers running on a common spherical outer ring raceway. Main dimensions follow DIN 635-2: bore diameter 50.0 mm, outside diameter 110.0 mm, width 27.0 mm, net mass 1.281 kg. Limiting speed is 9000 1/min, reference speed 5400 1/min. The bearing is built to design E1 with a JPA cage and cylindrical bore, type Z. Radial internal clearance C3 (Group 3) is larger than normal, compensating for thermal expansion during operation and for the interference fit typically used with these bearings. This clearance class suits applications where the shaft is expected to deflect or where alignment between housing and shaft cannot be held precisely. The bearing has no integrated seals, so external sealing and lubrication arrangements must be provided separately; relubrication feature is standard, allowing grease replenishment through the bearing during service.