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Bearing NK 47/20 (NBS)
Needle roller bearings NK 47/20
Bearing number : NK 47/20
Size (mm) : 47x57x20
Brand : NBS
Bore Diameter (mm) : 47
Outer Diameter (mm) : 57
Width (mm) : 20
Bearing dimensions and specification in NBS catalogue:
Fw - 47 mm
D - 57 mm
C - 20 mm
Weight - 0,0945 Kg
Basic dynamic load rating (C) - 28 kN
Basic static load rating (C0) - 55 kN
(Oil) Lubrication Speed - 9 000 r/min
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