Carries radial and moderate axial loads through a single row of balls running in deep raceway grooves, with the load path fixed by the groove geometry rather than by any separate locating element. Bore diameter is 85.0 mm, outside diameter 130.0 mm, width 22.0 mm, net mass 0.917 kg. The cage is a steel sheet metal design (JN), radial internal clearance is CN (Group N), and the limiting speed is 2700.0 1/min. Both sides are fitted with seals, so the bearing runs sealed for grease and does not require an external cover to keep the raceway protected; relubrication is not needed under normal service. The CN clearance and steel cage suit standard-precision rotating applications where the shaft and housing tolerances follow normal fit practice. Dimensionally and constructionally it corresponds to SKF 6017-2RS1, NSK 6017DDU and NTN 6017LLU.