Tapered roller bearings 4T-469/453X
Bearing number : 4T-469/453X
Size (mm) : 57.15x104.775x30.162 Brand : NTN d (mm) : 57,15 D (mm) : 104,775 B (mm) : 30,162 Bearing dimensions and specification in brand catalogue : d - 57,15 mm D - 104,775 mm T - 30,162 mm B - 29,317 mm C - 24,605 mm ra1 max. - 3,3 mm a - 7,1 mm Da - 92 mm db - 63 mm ra max. - 3,5 mm da - 70 mm Db - 98 mm Weight - 1,06 Kg Basic dynamic load rating (C) - 115 kN Basic static load rating (C0) - 148 kN (Grease) Lubrication Speed - 3 500 r/min (Oil) Lubrication Speed - 4 700 r/min Calculation factor (e) - 0,34 Calculation factor (Y0) - 0,98 Calculation factor (Y2) - 1,79
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