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Bearing NA2040 (KOYO)
Needle roller bearings NA2040
Bearing number : NA2040
Size (mm) : 40x65x22
Brand : KOYO
Bore Diameter (mm) : 40
Outer Diameter (mm) : 65
Width (mm) : 22
Bearing dimensions and specification in KOYO catalogue:
d - 40 mm
Fw - 49,7 mm
D - 65 mm
B - 22 mm
r5 min. - 0,85 mm
Weight - 0,2 Kg
Basic dynamic load rating (C) - 41,5 kN
Basic static load rating (C0) - 85 kN
(Grease) Lubrication Speed - 4900 r/min
(Oil) Lubrication Speed - 7600 r/min
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