Tapered roller bearings, single row. Unit system: Metric. Bore diameter d: 32mm. Outside diameter D: 58mm. Total bearing width T: 17mm. Inner ring shoulder diameter d1: 46.2mm. Width inner ring B: 17mm. Width outer ring C: 13mm. Corner radius inner ring r1,2min: 1mm. Corner radius outer ring r3,4min: 1mm. Distance pressure point a: 13.85mm. Abutment diameter shaft damax: 38mm. Abutment diameter shaft dbmin: 38mm. Abutment diameter housing Damin: 50mm. Abutment diameter housing Damax: 52mm. Abutment diameter housing Dbmin: 55mm. Abutment housing - axial space at the large side face/ both sides of the outer ring Camin: 3mm. Abutment housing - axial space at the small side face/ both sides of the outer ring Cbmin: 4mm. Fillet radius ramax: 1mm. Fillet radius rbmax: 1mm. Basic dynamic load rating C: 36.9kN. Basic static load rating C0: 46.5kN. Fatigue load limit Pu: 4.8kN. Reference speed: 8500r/min. Limiting speed: 11000r/min. Calculation factor e: 0.46. Calculation factor Y: 1.3. Calculation factor Y0: 0.7.