Tapered roller bearings 45384
Bearing number : 45384
Size (mm) : 420x700x224 Brand : KOYO d (mm) : 420 D (mm) : 700 B (mm) : 224 Bearing dimensions and specification in brand catalogue : d - 420 mm D - 700 mm T - 224 mm B - 224 mm r min. - 6 mm r1 min. - 6 mm da max - 488 mm Db min. - 623 mm ra max. - 5 mm rb max. - 5 mm Db max - 672 mm Weight - 352 Kg Basic dynamic load rating (C) - 4710 kN Basic static load rating (C0) - 8380 kN (Grease) Lubrication Speed - 280 r/min (Oil) Lubrication Speed - 380 r/min Calculation factor (e) - 0,39 Calculation factor (Y0) - 1,7 Calculation factor (Y2) - 1,74
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