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Bearing 4T-320/32X (NTN)
Tapered roller bearings 4T-320/32X
Bearing number : 4T-320/32X
Size (mm) : 32x58x17
Brand : NTN
Bore Diameter (mm) : 32
Outer Diameter (mm) : 58
Width (mm) : 17
Bearing dimensions and specification in NTN catalogue:
d - 32 mm
D - 58 mm
T - 17 mm
B - 17 mm
C - 13 mm
ra1 max. - 1 mm
a - 14,5 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 37,5 mm
Da min - 50 mm
Da max. - 52,5 mm
db max. - 38 mm
Db min. - 55 mm
ra max. - 1 mm
Sa - 3 mm
Sb - 4 mm
Weight - 0,181 Kg
Basic dynamic load rating (C) - 37 kN
Basic static load rating (C0) - 46,5 kN
(Grease) Lubrication Speed - 6 600 r/min
(Oil) Lubrication Speed - 8 700 r/min
Calculation factor (e) - 0,45
Calculation factor (Y0) - 0,73
Calculation factor (Y2) - 1,32
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