Deep groove ball bearings, single row. Outside diameter D: 72mm. Width B: 12mm. Shoulder diameter inner ring d1: 56.9mm. Shoulder diameter outer ring/inner diameter housing washer D1: 65.1mm. Recess diameter outer ring shoulder D2: 67.3mm. Chamfer dimension outer ring r1,2min: 0.6mm. Abutment diameter shaft damming: 53.2mm. Abutment diameter shaft admix: 56.8mm. Abutment diameter housing Amax: 68.8mm. Fillet radius remix: 0.6mm. Basic dynamic load rating C: 14.6kN. Basic static load rating C0: 11.8kN. Fatigue load limit Pu: 0.5kN. Limiting speed: 5600r/min. Calculation factor or: 0.02. Calculation factor f0: 16.1.
