Tapered roller bearings 46T30313JR/63
Bearing number : 46T30313JR/63
Size (mm) : 65x140x79 Brand : KOYO d (mm) : 65 D (mm) : 140 B (mm) : 79 Bearing dimensions and specification in brand catalogue : d - 65 mm D - 140 mm T - 79 mm C - 63 mm r min. - 2,5 mm r1 min. - 1 mm da min. - 79 mm Da min - 130 mm ra max. - 2,5 mm rb max. - 1 mm Weight - 5,51 Kg Basic dynamic load rating (C) - 349 kN Basic static load rating (C0) - 478 kN (Grease) Lubrication Speed - 2300 r/min (Oil) Lubrication Speed - 3000 r/min Calculation factor (e) - 0,35 Calculation factor (Y0) - 1,91 Calculation factor (Y2) - 1,96
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