Deep groove ball bearings, single row. Bore diameter d: 60mm. Outside diameter D: 130mm. Width B: 31mm. Shoulder diameter inner ring d1: 81.86mm. Shoulder diameter outer ring/inner diameter housing washer D1: 107.9mm. Recess diameter outer ring shoulder D2: 112.2mm. Chamfer dimension outer ring r1,2min: 2.1mm. Abutment diameter shaft damming: 72mm. Abutment diameter housing Amax: 118mm. Fillet radius remix: 2mm. Basic dynamic load rating C: 85.2kN. Basic static load rating C0: 52kN. Fatigue load limit Pu: 2.2kN. Reference speed: 11000r/min. Limiting speed: 7000r/min. Calculation factor or: 0.03. Calculation factor f0: 13.1.