Tapered roller bearings 46380A
Bearing number : 46380A
Size (mm) : 400x650x250 Brand : KOYO d (mm) : 400 D (mm) : 650 B (mm) : 250 Bearing dimensions and specification in brand catalogue : d - 400 mm D - 650 mm T - 250 mm C - 200 mm r min. - 6 mm r1 min. - 3 mm da min. - 428 mm Da min - 610 mm ra max. - 5 mm rb max. - 2,5 mm Weight - 306 Kg Basic dynamic load rating (C) - 4060 kN Basic static load rating (C0) - 8850 kN (Grease) Lubrication Speed - 310 r/min (Oil) Lubrication Speed - 420 r/min Calculation factor (e) - 0,35 Calculation factor (Y0) - 1,91 Calculation factor (Y2) - 1,95
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