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Bearing NA2090 (KOYO)
Needle roller bearings NA2090
Bearing number : NA2090
Size (mm) : 90x125x32
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 32
Bearing dimensions and specification in KOYO catalogue:
d - 90 mm
Fw - 104,7 mm
D - 125 mm
B - 32 mm
r5 min. - 1,35 mm
Weight - 0,837 Kg
Basic dynamic load rating (C) - 117 kN
Basic static load rating (C0) - 300 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3600 r/min
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