Tapered roller bearings 46284A
Bearing number : 46284A
Size (mm) : 420x620x188 Brand : KOYO d (mm) : 420 D (mm) : 620 B (mm) : 188 Bearing dimensions and specification in brand catalogue : d - 420 mm D - 620 mm T - 188 mm C - 150 mm r min. - 6 mm r1 min. - 2 mm da min. - 448 mm Da min - 589 mm ra max. - 5 mm rb max. - 2 mm Weight - 176 Kg Basic dynamic load rating (C) - 2700 kN Basic static load rating (C0) - 5660 kN (Grease) Lubrication Speed - 320 r/min (Oil) Lubrication Speed - 430 r/min Calculation factor (e) - 0,39 Calculation factor (Y0) - 1,7 Calculation factor (Y2) - 1,74
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