Spherical roller bearings. Bore diameter d: 60mm. Outside diameter D: 110mm. Width B: 28mm. Shoulder diameter inner ring d2: 72.7mm. Shoulder/recess diameter outer ring D1: 96.5mm. Width annular lubrication groove at outer ring b: 6mm. Diameter lubrication hole (outer ring) K: 3mm. Chamfer dimension outer ring r1,2min: 1.5mm. Taper bore: Tapered bore, taper 1:12. Abutment diameter shaft damin: 67.2mm. Abutment diameter shaft damax: 72mm. Abutment diameter housing Damax: 101mm. Fillet radius ramax: 1.5mm. Basic dynamic load rating C: 159kN. Basic static load rating C0: 163kN. Fatigue load limit Pu: 18kN. Reference speed: 5600r/min. Limiting speed: 7500r/min. Calculation factor e: 0.24. Calculation factor Y1: 2.8. Calculation factor Y2: 4.2. Calculation factor Y0: 2.8. Recommended lock nut tightening angle : 115.
