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Bearing NK15/20R (NTN)
Needle roller bearings NK15/20R
Bearing number : NK15/20R
Size (mm) : 15x23x20
Brand : NTN
Bore Diameter (mm) : 15
Outer Diameter (mm) : 23
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 15 mm
D - 23 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 21 mm
ra max. - 0,3 mm
Weight - 0,027 Kg
Basic dynamic load rating (C) - 13,8 kN
Basic static load rating (C0) - 17,2 kN
(Grease) Lubrication Speed - 15000 r/min
(Oil) Lubrication Speed - 23000 r/min
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