Tapered roller bearings 45334
Bearing number : 45334
Size (mm) : 170x280x88 Brand : KOYO d (mm) : 170 D (mm) : 280 B (mm) : 88 Bearing dimensions and specification in brand catalogue : d - 170 mm D - 280 mm T - 88 mm B - 88 mm r min. - 2,5 mm r1 min. - 3 mm da max - 201 mm Db min. - 247 mm ra max. - 2 mm rb max. - 2,5 mm Db max - 268 mm Weight - 21,6 Kg Basic dynamic load rating (C) - 723 kN Basic static load rating (C0) - 1210 kN (Grease) Lubrication Speed - 970 r/min (Oil) Lubrication Speed - 1300 r/min Calculation factor (e) - 0,33 Calculation factor (Y0) - 1,98 Calculation factor (Y2) - 2,03
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