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Bearing NK28/20R (NTN)
Needle roller bearings NK28/20R
Bearing number : NK28/20R
Size (mm) : 28x37x20
Brand : NTN
Bore Diameter (mm) : 28
Outer Diameter (mm) : 37
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 28 mm
D - 37 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 35 mm
ra max. - 0,3 mm
Weight - 0,052 Kg
Basic dynamic load rating (C) - 22,3 kN
Basic static load rating (C0) - 34 kN
(Grease) Lubrication Speed - 9500 r/min
(Oil) Lubrication Speed - 14000 r/min
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