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Bearing NK18/20R (NTN)
Needle roller bearings NK18/20R
Bearing number : NK18/20R
Size (mm) : 18x26x20
Brand : NTN
Bore Diameter (mm) : 18
Outer Diameter (mm) : 26
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 18 mm
D - 26 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 24 mm
ra max. - 0,3 mm
Weight - 0,031 Kg
Basic dynamic load rating (C) - 16,1 kN
Basic static load rating (C0) - 22 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 21000 r/min
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