Deep groove ball bearings, single row. Bore diameter d: 70mm. Outside diameter D: 110mm. Width B: 20mm. Shoulder diameter inner ring d1: 82.85mm. Shoulder diameter outer ring/inner diameter housing washer D1: 97.15mm. Recess diameter outer ring shoulder D2: 99.9mm. Chamfer dimension outer ring r1,2min: 1.1mm. Abutment diameter shaft damming: 76mm. Abutment diameter housing Amax: 104mm. Fillet radius remix: 1mm. Basic dynamic load rating C: 39.7kN. Basic static load rating C0: 31kN. Fatigue load limit Pu: 1.3kN. Reference speed: 13000r/min. Limiting speed: 8000r/min. Calculation factor or: 0.025. Calculation factor f0: 15.6.