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Bearing 4T-33108 (NTN)
Tapered roller bearings 4T-33108
Bearing number : 4T-33108
Size (mm) : 40x75x26
Brand : NTN
Bore Diameter (mm) : 40
Outer Diameter (mm) : 75
Width (mm) : 26
Bearing dimensions and specification in NTN catalogue:
d - 40 mm
D - 75 mm
T - 26 mm
B - 26 mm
C - 20,5 mm
ra1 max. - 1,5 mm
a - 18 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 48,5 mm
Da min - 65 mm
Da max. - 66,5 mm
db max. - 47 mm
Db min. - 71 mm
ra max. - 1,5 mm
Sa - 4 mm
Sb - 5,5 mm
Weight - 0,494 Kg
Basic dynamic load rating (C) - 79,5 kN
Basic static load rating (C0) - 103 kN
(Grease) Lubrication Speed - 5 200 r/min
(Oil) Lubrication Speed - 6 900 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,93
Calculation factor (Y2) - 1,69
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