Description
Self-aligning ball bearings. Width B: 11mm. Width outer ring C: 11mm. Shoulder diameter inner ring d1: 21.15mm. Shoulder diameter outer ring D1: 28.9mm. Protrusion of the balls from bearing side faces C1: 0mm. Chamfer dimension r1,2min: 0.6mm. Abutment diameter shaft damming: 19.2mm. Abutment diameter housing Amax: 30.8mm. Fillet radius remix: 0.6mm. Basic dynamic load rating C: 7.4kN. Basic static load rating C0: 1.8kN. Fatigue load limit Pu: 0.09kN. Reference speed: 45000r/min. Limiting speed: 28000r/min. Calculation factor or: 0.04. Calculation factor e: 0.33. Calculation factor Y0: 2. Calculation factor Y1: 1.9. Calculation factor Y2: 3.