This spherical roller bearing carries radial loads while accommodating angular misalignment between shaft and housing through its two rows of barrel-shaped rollers running on a common sphered outer raceway. Main dimensions follow DIN 635-2: bore 160.0 mm, outside diameter 290.0 mm, width 104.0 mm, net mass 29.636 kg. The E1A design provides an optimized internal geometry, the cage is machined brass (M), and limiting speed reaches 2210 1/min with a reference speed of 1280 1/min. The C3 radial internal clearance (Group 3) compensates for the temperature rise and fits typical of interference-fit mounting, keeping the bearing free of excess preload during operation. With a cylindrical bore (Z) and standard relubrication feature, the bearing can be mounted directly on a straight shaft and regreased through its lubrication channel during service, making it suited for applications where shaft deflection or housing misalignment must be tolerated without affecting roller-raceway contact.