Tapered roller bearings 30334JR
Bearing number : 30334JR
Size (mm) : 170x360x80 Brand : KOYO d (mm) : 170 D (mm) : 360 B (mm) : 80 Bearing dimensions and specification in brand catalogue : d - 170 mm D - 360 mm T - 80 mm B - 72 mm C - 62 mm a - 67,9 mm r min. - 5 mm r2 min. - 4 mm da min. - 192 mm da max - 218 mm Da min - 306 mm Da max. - 342 mm Db min. - 329 mm ra max. - 4 mm rb max. - 3 mm Weight - 37,5 Kg Basic dynamic load rating (C) - 1040 kN Basic static load rating (C0) - 1370 kN (Grease) Lubrication Speed - 1000 r/min (Oil) Lubrication Speed - 1300 r/min Calculation factor (e) - 0,35 Calculation factor (Y0) - 0,96 Calculation factor (Y1) - 1,74
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