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Bearing NA6918 (KOYO)
Needle roller bearings NA6918
Bearing number : NA6918
Size (mm) : 90x125x63
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 63
Bearing dimensions and specification in KOYO catalogue:
d - 90 mm
Fw - 105 mm
D - 125 mm
B - 63 mm
C - 63 mm
r5 min. - 1,1 mm
S - 2 mm
Weight - 2,64 Kg
Basic dynamic load rating (C) - 175 kN
Basic static load rating (C0) - 427 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 2600 r/min
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