Tapered roller bearings 46T30306DJR/31,5
Bearing number : 46T30306DJR/31,5
Size (mm) : 30x72x45 Brand : KOYO d (mm) : 30 D (mm) : 72 B (mm) : 45 Bearing dimensions and specification in brand catalogue : d - 30 mm D - 72 mm T - 45 mm C - 31,5 mm r min. - 1,5 mm r1 min. - 0,6 mm da min. - 38,5 mm Da min - 68 mm ra max. - 1,5 mm rb max. - 0,6 mm Weight - 0,872 Kg Basic dynamic load rating (C) - 87,3 kN Basic static load rating (C0) - 110 kN (Grease) Lubrication Speed - 3900 r/min (Oil) Lubrication Speed - 5400 r/min Calculation factor (e) - 0,83 Calculation factor (Y0) - 0,8 Calculation factor (Y2) - 0,82
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