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Bearing 46T30314DJR/57 (KOYO)
Tapered roller bearings 46T30314DJR/57
Bearing number : 46T30314DJR/57
Size (mm) : 70x150x83
Brand : KOYO
Bore Diameter (mm) : 70
Outer Diameter (mm) : 150
Width (mm) : 83
Bearing dimensions and specification in KOYO catalogue:
d - 70 mm
D - 150 mm
T - 83 mm
C - 57 mm
r min. - 2,5 mm
r1 min. - 1 mm
da min. - 84 mm
Da min - 142 mm
ra max. - 2,5 mm
rb max. - 1 mm
Weight - 6,48 Kg
Basic dynamic load rating (C) - 338 kN
Basic static load rating (C0) - 470 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2500 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,8
Calculation factor (Y2) - 0,82
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