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Bearing 4T-430311DX (NTN)
Tapered roller bearings 4T-430311DX
Bearing number : 4T-430311DX
Size (mm) : 55x120x70
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 70
Bearing dimensions and specification in NTN catalogue:
d - 55 mm
Fw - 2 400 mm
D - 120 mm
T - 70 mm
C - 49 mm
a - 83 mm
r min. - 2,5 mm
r1 min. - 0,6 mm
Weight - 3,42 Kg
Basic dynamic load rating (C) - 226 kN
Basic static load rating (C0) - 305 kN
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,8
Calculation factor (Y1) - 0,82
Calculation factor (Y2) - 1,22
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