Tapered roller bearings 30334D
Bearing number : 30334D
Size (mm) : 170x360x80 Brand : KOYO d (mm) : 170 D (mm) : 360 B (mm) : 80 Bearing dimensions and specification in brand catalogue : d - 170 mm D - 360 mm T - 80 mm B - 72 mm C - 50 mm a - 108,3 mm r min. - 5 mm r2 min. - 4 mm da min. - 192 mm da max - 211 mm Da min - 310 mm Da max. - 342 mm Db min. - 333 mm ra max. - 4 mm rb max. - 3 mm Weight - 34,3 Kg Basic dynamic load rating (C) - 762 kN Basic static load rating (C0) - 1040 kN (Grease) Lubrication Speed - 830 r/min (Oil) Lubrication Speed - 1200 r/min Calculation factor (e) - 0,81 Calculation factor (Y0) - 0,41 Calculation factor (Y1) - 0,74
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