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Bearing MF-4020 (NSK)
Needle roller bearings MF-4020
Bearing number : MF-4020
Size (mm) : 40x47x20
Brand : NSK
Bore Diameter (mm) : 40
Outer Diameter (mm) : 47
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
Fw - 40 mm
D - 47 mm
C - 20 mm
C1 - 2,5 mm
Weight - 0,069 Kg
Basic dynamic load rating (C) - 32,5 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 3000 r/min
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