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Bearing 4T-33207 (NTN)
Tapered roller bearings 4T-33207
Bearing number : 4T-33207
Size (mm) : 35x72x28
Brand : NTN
Bore Diameter (mm) : 35
Outer Diameter (mm) : 72
Width (mm) : 28
Bearing dimensions and specification in NTN catalogue:
d - 35 mm
D - 72 mm
T - 28 mm
B - 28 mm
C - 22 mm
ra1 max. - 1,5 mm
a - 18,5 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 43,5 mm
Da min - 61 mm
Da max. - 63,5 mm
db max. - 42 mm
Db min. - 68 mm
ra max. - 1,5 mm
Sa - 5 mm
Sb - 6 mm
Weight - 0,531 Kg
Basic dynamic load rating (C) - 87,5 kN
Basic static load rating (C0) - 109 kN
(Grease) Lubrication Speed - 5 500 r/min
(Oil) Lubrication Speed - 7 400 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,93
Calculation factor (Y2) - 1,7
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