Deep groove ball bearings, single row. Bore diameter d: 65mm. Outside diameter D: 100mm. Width B: 18mm. Shoulder diameter inner ring d1: 76.3mm. Shoulder diameter outer ring/inner diameter housing washer D1: 88.7mm. Recess diameter outer ring shoulder D2: 91.5mm. Chamfer dimension outer ring r1,2min: 1.1mm. Abutment diameter shaft damming: 71mm. Abutment diameter housing Amax: 94mm. Fillet radius remix: 1mm. Basic dynamic load rating C: 31.9kN. Basic static load rating C0: 25kN. Fatigue load limit Pu: 1.1kN. Reference speed: 14000r/min. Limiting speed: 9000r/min. Calculation factor or: 0.025. Calculation factor f0: 15.8.