Tapered roller bearings 33021U
Bearing number : 33021U
Size (mm) : 105x160x43 Brand : NTN d (mm) : 105 D (mm) : 160 B (mm) : 43 Bearing dimensions and specification in brand catalogue : d - 105 mm D - 160 mm T - 43 mm B - 43 mm C - 34 mm ra1 max. - 2 mm a - 31 mm r min. - 2,5 mm r1 min. - 2 mm da min. - 117 mm Da min - 145 mm Da max. - 150 mm db max. - 116 mm Db min. - 153 mm ra max. - 2 mm Sa - 7 mm Sb - 9 mm Weight - 3 Kg Basic dynamic load rating (C) - 245 kN Basic static load rating (C0) - 420 kN (Grease) Lubrication Speed - 2 100 r/min (Oil) Lubrication Speed - 2 800 r/min Calculation factor (e) - 0,28 Calculation factor (Y0) - 1,17 Calculation factor (Y2) - 2,12
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