Tapered roller bearings 32312JR
Bearing number : 32312JR
Size (mm) : 60x130x48.5 Brand : KOYO d (mm) : 60 D (mm) : 130 B (mm) : 48,5 Bearing dimensions and specification in brand catalogue : d - 60 mm D - 130 mm T - 48,5 mm B - 46 mm C - 37 mm a - 32,3 mm r min. - 3 mm r2 min. - 2,5 mm da min. - 74 mm da max - 74 mm Da min - 107 mm Da max. - 118 mm Db min. - 120 mm ra max. - 2,5 mm rb max. - 2 mm Weight - 2,99 Kg Basic dynamic load rating (C) - 244 kN Basic static load rating (C0) - 315 kN (Grease) Lubrication Speed - 3100 r/min (Oil) Lubrication Speed - 4200 r/min Calculation factor (e) - 0,35 Calculation factor (Y0) - 0,96 Calculation factor (Y1) - 1,74
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