Tapered roller bearings 30219U
Bearing number : 30219U
Size (mm) : 95x170x34.5 Brand : NTN d (mm) : 95 D (mm) : 170 B (mm) : 34,5 Bearing dimensions and specification in brand catalogue : d - 95 mm D - 170 mm T - 34,5 mm B - 32 mm C - 27 mm ra1 max. - 2 mm a - 34 mm r min. - 3 mm r1 min. - 2,5 mm da min. - 109 mm Da min - 149 mm Da max. - 158 mm db max. - 110 mm Db min. - 159 mm ra max. - 2,5 mm Sa - 5 mm Sb - 7,5 mm Weight - 3,07 Kg Basic dynamic load rating (C) - 226 kN Basic static load rating (C0) - 290 kN (Grease) Lubrication Speed - 2 100 r/min (Oil) Lubrication Speed - 2 800 r/min Calculation factor (e) - 0,42 Calculation factor (Y0) - 0,79 Calculation factor (Y2) - 1,43
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