Deep groove ball bearings, single row. Unit system: Metric. Bore diameter d: 65mm. Outside diameter D: 120mm. Width B: 23mm. Shoulder diameter inner ring d1: 83.3mm. Shoulder diameter outer ring/inner diameter housing washer D1: 101.7mm. Recess diameter outer ring shoulder D2: 105.8mm. Chamfer dimension outer ring r1,2min: 1.5mm. Abutment diameter shaft damming: 74mm. Abutment diameter shaft admix: 83.2mm. Abutment diameter housing Amax: 111mm. Fillet radius remix: 1.5mm. Basic dynamic load rating C: 58.5kN. Basic static load rating C0: 40.5kN. Fatigue load limit Pu: 1.7kN. Limiting speed: 3600r/min. Calculation factor or: 0.025. Calculation factor f0: 14.7.