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Bearing NK20/20 (KOYO)
Needle roller bearings NK20/20
Bearing number : NK20/20
Size (mm) : 20x28x20
Brand : KOYO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 28
Width (mm) : 20
Bearing dimensions and specification in KOYO catalogue:
Fw - 20 mm
D - 28 mm
C - 20 mm
r5 min. - 0,3 mm
Weight - 0,038 Kg
Basic dynamic load rating (C) - 17,5 kN
Basic static load rating (C0) - 25,3 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 22000 r/min
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