Tapered roller bearings 31330XJ2
Bearing number : 31330XJ2
Size (mm) : 150x320x82 Brand : SKF d (mm) : 150 D (mm) : 320 B (mm) : 82 Bearing dimensions and specification in brand catalogue : d - 150 mm D - 320 mm T - 82 mm B - 75 mm C - 50 mm a - 96 mm d1 - 234 mm r1 min. - 5 mm r2 min. - 5 mm r3 min. - 4 mm r4 min. - 4 mm Ca min. - 9 mm Cb min. - 32 mm da max - 181 mm Da min - 251 mm Da max. - 302 mm db min - 168 mm Db min. - 300 mm ra max. - 5 mm rb max. - 4 mm Weight - 27 Kg Basic dynamic load rating (C) - 781 kN Basic static load rating (C0) - 1020 kN Fatigue load limit (Pu) - 100 Reference speed - 1400 r/min Limiting speed - 2000 r/min Calculation factor (e) - 0,83 Calculation factor (Y) - 0,72 Calculation factor (Y0) - 0,4
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