Tapered roller bearings 30310CR
Bearing number : 30310CR
Size (mm) : 50x110x29.25 Brand : KOYO d (mm) : 50 D (mm) : 110 B (mm) : 29,25 Bearing dimensions and specification in brand catalogue : d - 50 mm D - 110 mm T - 29,25 mm B - 27 mm C - 20 mm a - 27,5 mm r min. - 2,5 mm r2 min. - 2 mm da min. - 62 mm da max - 64 mm Da min - 90 mm Da max. - 98 mm Db min. - 103 mm ra max. - 2 mm rb max. - 2 mm Weight - 1,25 Kg Basic dynamic load rating (C) - 124 kN Basic static load rating (C0) - 143 kN (Grease) Lubrication Speed - 3700 r/min (Oil) Lubrication Speed - 4900 r/min Calculation factor (e) - 0,55 Calculation factor (Y0) - 0,6 Calculation factor (Y1) - 1,1
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