Tapered roller bearings 32040JR
Bearing number : 32040JR
Size (mm) : 200x310x70 Brand : KOYO d (mm) : 200 D (mm) : 310 B (mm) : 70 Bearing dimensions and specification in brand catalogue : d - 200 mm D - 310 mm T - 70 mm B - 70 mm C - 53 mm a - 66,9 mm r min. - 3 mm r1 min. - 2,5 mm r2 min. - 2,5 mm da min. - 214 mm da max - 221 mm Da min - 273 mm Da max. - 298 mm db max. - 221 mm Db min. - 297 mm ra max. - 2,5 mm rb max. - 2 mm Db - 297 mm Weight - 19,1 Kg Basic dynamic load rating (C) - 755 kN Basic static load rating (C0) - 1340 kN (Grease) Lubrication Speed - 1100 r/min (Oil) Lubrication Speed - 1400 r/min Calculation factor (e) - 0,43 Calculation factor (Y0) - 0,77 Calculation factor (Y1) - 1,39
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