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Bearing NK22/20R (NTN)
Needle roller bearings NK22/20R
Bearing number : NK22/20R
Size (mm) : 22x30x20
Brand : NTN
Bore Diameter (mm) : 22
Outer Diameter (mm) : 30
Width (mm) : 20
Bearing dimensions and specification in NTN catalogue:
Fw - 22 mm
D - 30 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 28 mm
ra max. - 0,3 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 18 kN
Basic static load rating (C0) - 27 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 18000 r/min
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