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Bearing NK90/25R+IR80×90×25 (NTN)
Needle roller bearings NK90/25R+IR80×90×25
Bearing number : NK90/25R+IR80×90×25
Size (mm) : 80x110x25
Brand : NTN
Bore Diameter (mm) : 80
Outer Diameter (mm) : 110
Width (mm) : 25
Bearing dimensions and specification in NTN catalogue:
d - 80 mm
F - 90 mm
D - 110 mm
B - 25 mm
C - 25 mm
r min. - 1 mm
s - 1 mm
da min. - 85 mm
Da max. - 105 mm
ra max. - 1 mm
Weight - 0,68 Kg
Basic dynamic load rating (C) - 71,5 kN
Basic static load rating (C0) - 128 kN
(Grease) Lubrication Speed - 2 900 r/min
(Oil) Lubrication Speed - 4 400 r/min
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