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Bearing NA4916R (NTN)
Needle roller bearings NA4916R
Bearing number : NA4916R
Size (mm) : 80x110x30
Brand : NTN
Bore Diameter (mm) : 80
Outer Diameter (mm) : 110
Width (mm) : 30
Bearing dimensions and specification in NTN catalogue:
d - 80 mm
F - 90 mm
D - 110 mm
B - 30 mm
C - 30 mm
r min. - 1 mm
s - 1,5 mm
da min. - 85 mm
Da max. - 105 mm
ra max. - 1 mm
Weight - 0,82 Kg
Basic dynamic load rating (C) - 90,5 kN
Basic static load rating (C0) - 174 kN
(Grease) Lubrication Speed - 2 900 r/min
(Oil) Lubrication Speed - 4 400 r/min
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