Tapered roller bearings 30220A
Bearing number : 30220A
Size (mm) : 100x180x37 Brand : ZVL d (mm) : 100 D (mm) : 180 B (mm) : 37 Bearing dimensions and specification in brand catalogue : d - 100 mm D - 180 mm T - 37 mm B - 34 mm C - 29 mm a - 36 mm r1 min. - 3 mm r2 min. - 2,5 mm da max - 116 mm Da min - 157 mm Da max. - 168 mm db min - 112 mm Db min. - 168 mm ra max. - 2,5 mm Weight - 3,81 Kg Basic dynamic load rating (C) - 250 kN Basic static load rating (C0) - 335 kN (Grease) Lubrication Speed - 2 000 r/min (Oil) Lubrication Speed - 3 000 r/min Calculation factor (e) - 0,42 Calculation factor (Y) - 1,4 Calculation factor (Y0) - 0,8
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