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Bearing NA3090 (KOYO)
Needle roller bearings NA3090
Bearing number : NA3090
Size (mm) : 90x135x43
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 135
Width (mm) : 43
Bearing dimensions and specification in KOYO catalogue:
d - 90 mm
Fw - 109,7 mm
D - 135 mm
B - 43 mm
r5 min. - 1,35 mm
Weight - 1,522 Kg
Basic dynamic load rating (C) - 185 kN
Basic static load rating (C0) - 480 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3500 r/min
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