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Bearing 4T-4388/4335 (NTN)
Tapered roller bearings 4T-4388/4335
Bearing number : 4T-4388/4335
Size (mm) : 41.275x90.488x39.688
Brand : NTN
Bore Diameter (mm) : 41,275
Outer Diameter (mm) : 90,488
Width (mm) : 39,688
Bearing dimensions and specification in NTN catalogue:
d - 41,275 mm
D - 90,488 mm
T - 39,688 mm
B - 40,386 mm
C - 33,338 mm
ra1 max. - 3,3 mm
a - 15 mm
Da - 77 mm
db - 51 mm
ra max. - 3,5 mm
da - 57 mm
Db - 85 mm
Weight - 1,25 Kg
Basic dynamic load rating (C) - 136 kN
Basic static load rating (C0) - 175 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 800 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 1,16
Calculation factor (Y2) - 2,11
Tags : NTN , 41.275x90.488x39.688
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