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Bearing NK43/30R+IR38×43×30 (NTN)
Needle roller bearings NK43/30R+IR38×43×30
Bearing number : NK43/30R+IR38×43×30
Size (mm) : 38x53x30
Brand : NTN
Bore Diameter (mm) : 38
Outer Diameter (mm) : 53
Width (mm) : 30
Bearing dimensions and specification in NTN catalogue:
d - 38 mm
F - 43 mm
D - 53 mm
B - 30 mm
C - 30 mm
r min. - 0,3 mm
s - 1 mm
da min. - 40 mm
Da max. - 51 mm
ra max. - 0,3 mm
Weight - 0,207 Kg
Basic dynamic load rating (C) - 40 kN
Basic static load rating (C0) - 82 kN
(Grease) Lubrication Speed - 6 500 r/min
(Oil) Lubrication Speed - 9 500 r/min
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