Accommodates radial loads together with angular misalignment through its two rows of rollers running on a common spherical outer raceway. Main dimensions follow DIN 635-2, with a bore of 180.0 mm, outside diameter of 300.0 mm and width of 96.0 mm; net mass is 26.091 kg. The bore is tapered at 1:12 (K), design E1A, cage M, limiting speed 2230.0 1/min and reference speed 1350.0 1/min. The tapered bore allows mounting on an adapter or withdrawal sleeve, giving a controlled fit and radial internal clearance adjustment during installation. Radial internal clearance is CN (Group N), suited to standard fit and load conditions. The M cage, machined and centered on the rollers, supports stable roller guidance at the given speed range, while the design tolerates shaft deflection and misalignment inherent to the spherical roller arrangement. Relubrication is standard, requiring regular grease replenishment through the bearing's lubrication path.