Tapered roller bearings 30309J
Bearing number : 30309J
Size (mm) : 45x100x27.25 Brand : KBC d (mm) : 45 D (mm) : 100 B (mm) : 27.25 Bearing dimensions and specification in brand catalogue : d - 45 mm D - 100 mm T - 27.25 mm B - 25 mm C - 22 mm a - 21.1 mm r1 min. - 2 mm r2 min. - 2 mm r3 min. - 1.5 mm r4 min. - 1.5 mm Weight - 1.01 Kg Basic dynamic load rating (C) - 110 kN Basic static load rating (C0) - 129 kN (Grease) Lubrication Speed - 3800 r/min (Oil) Lubrication Speed - 5300 r/min Calculation factor (e) - 0.35 Calculation factor (Y) - 1.7 Calculation factor (Y0) - 0.96
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