Tapered roller bearings 452/500
Bearing number : 452/500
Size (mm) : 500x720x167 Brand : KOYO d (mm) : 500 D (mm) : 720 B (mm) : 167 Bearing dimensions and specification in brand catalogue : d - 500 mm D - 720 mm T - 167 mm B - 167 mm r min. - 6 mm r1 min. - 6 mm da max - 545 mm Db min. - 645 mm ra max. - 5 mm rb max. - 5 mm Db max - 692 mm Weight - 222 Kg Basic dynamic load rating (C) - 3430 kN Basic static load rating (C0) - 7350 kN (Grease) Lubrication Speed - 250 r/min (Oil) Lubrication Speed - 330 r/min Calculation factor (e) - 0,39 Calculation factor (Y0) - 1,7 Calculation factor (Y2) - 1,74
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