Tapered roller bearings 30203J2
Bearing number : 30203J2
Size (mm) : 17x40x13.25 Brand : SKF d (mm) : 17 D (mm) : 40 B (mm) : 13,25 Bearing dimensions and specification in brand catalogue : d - 17 mm D - 40 mm T - 13,25 mm B - 12 mm C - 11 mm a - 10 mm d1 - 29 mm r1 min. - 1 mm r2 min. - 1 mm r3 min. - 1 mm r4 min. - 1 mm Ca min. - 2 mm Cb min. - 2 mm da max - 23 mm Da min - 34 mm Da max. - 34 mm db min - 23 mm Db min. - 37 mm ra max. - 1 mm rb max. - 1 mm Weight - 0,079 Kg Basic dynamic load rating (C) - 19 kN Basic static load rating (C0) - 18,6 kN Fatigue load limit (Pu) - 1,83 Reference speed - 13000 r/min Limiting speed - 18000 r/min Calculation factor (e) - 0,35 Calculation factor (Y) - 1,7 Calculation factor (Y0) - 0,9
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