Carries radial and combined loads while tolerating shaft misalignment, since both roller rows run on a common spherical outer raceway — deflection of the shaft can be taken up without edge loading. BEA design with symmetric two outer ribs and a rib washer, machined MB1 cage, tapered bore K. Bore 300 mm, outside diameter 500 mm, width 160 mm, mass 121.095 kg, reference speed 720 rpm, limiting speed 1300 rpm. Radial internal clearance is CN (Group N), the standard group, so the running clearance is set during fitting; the tapered bore allows mounting on a tapered seat or an adapter sleeve, with clearance reduction controlled by drive-up. The relubrication feature is standard, so grease or oil can be resupplied in service. Dimensional and design equivalents: GPZ 3113760, NSK 23160CAMKE4, NTN 23160BK, NTN 23160K, SKF 23160CAK, SKF 23160CCK/W33, SNR 23160VK, STEYR 23160CK/SV20, TIMKEN 23160CAKW33.