Product Description
Angular contact ball bearings, super-precision. Outside diameter D: 110mm. Width B: 20mm. Shoulder diameter inner ring (large side face) d1: 82.3mm. Shoulder diameter inner ring (small side face) d2: 82.3mm. Outer ring shoulder diameter (large side face) D1: 97.7mm. Chamfer dimension inner ring - large side face r1,2min: 1.1mm. Chamfer dimension outer ring - small side face r3,4min: 0.6mm. Distance pressure point a: 22.1mm. Abutment diameter shaft damming: 76mm. Abutment diameter shaft doming: 76mm. Abutment diameter housing Amax: 104mm. Abutment diameter housing Dumas: 106mm. Fillet radius remix: 1mm. Fillet radius remix: 0.6mm. Oil nozzle position den: 85mm. Basic dynamic load rating C: 52kN. Basic static load rating C0: 45.5kN. Fatigue load limit Pu: 1.9kN. Attainable speed for grease lubrication: 12000r/min. Attainable speed for oil-air lubrication: 19000r/min. Ball diameter Dew: 12.7mm. Number of balls z: 19. Reference grease quantity Graf: 8.1cm. Preload class A GA: 200N. Static axial stiffness, preload class A: 81N/m. Preload class B GB: 400N. Static axial stiffness, preload class B: 111N/m. Preload class C GC: 800N. Static axial stiffness, preload class C: 156N/m. Preload class D GD: 1600N. Static axial stiffness, preload class D: 227N/m. Calculation factor f: 1.12. Calculation factor f1: 1. Calculation factor f2A: 1. Calculation factor f2B: 1.02. Calculation factor f2C: 1.05. Calculation factor f2D: 1.09. Calculation factor face: 1. Calculation factor f0: 15.5. Calculation factor (single, tandem) Y1: 0. Calculation factor (single, tandem) Y0: 0.46. Calculation factor (single, tandem) X1: 1. Calculation factor (single, tandem) X2: 0.44. Calculation factor (single, tandem) X0: 0.5. Calculation factor (back-to-back, face-to-face) Y0: 0.92. Calculation factor (back-to-back, face-to-face) X1: 1. Calculation factor (back-to-back, face-to-face) X2: 0.72. Calculation factor (back-to-back, face-to-face) X0: 1.
