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Bearing NA499 (CX)
Needle roller bearings NA499
Bearing number : NA499
Size (mm) : 9x20x11
Brand : CX
Bore Diameter (mm) : 9
Outer Diameter (mm) : 20
Width (mm) : 11
Bearing dimensions and specification in CX catalogue:
d - 9 mm
Fw - 12 mm
D - 20 mm
B - 11 mm
C - 11 mm
Weight - 0,017 Kg
Basic dynamic load rating (C) - 4,85 kN
Basic static load rating (C0) - 4,9 kN
(Grease) Lubrication Speed - 17000 r/min
(Oil) Lubrication Speed - 26000 r/min
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