Tapered roller bearings 30334
Bearing number : 30334
Size (mm) : 170x360x80 Brand : NSK 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 - 62 mm a - 70,1 mm r min. - 5 mm r1 min. - 4 mm da min. - 197 mm Da min - 312 mm Da max. - 342 mm db max. - 221 mm Db min. - 332 mm ra max. - 4 mm rb max. - 3 mm Weight - 33,5 Kg Basic dynamic load rating (C) - 845 kN Basic static load rating (C0) - 1080 kN (Grease) Lubrication Speed - 950 r/min (Oil) Lubrication Speed - 1300 r/min Calculation factor (e) - 0,37 Calculation factor (Y0) - 0,9 Calculation factor (Y1) - 1,6
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