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Bearing NA 498 (IKO)
Needle roller bearings NA 498
Bearing number : NA 498
Size (mm) : 8x19x11
Brand : IKO
Bore Diameter (mm) : 8
Outer Diameter (mm) : 19
Width (mm) : 11
Bearing dimensions and specification in IKO catalogue:
d - 8 mm
Fw - 10 mm
D - 19 mm
B - 11 mm
C - 11 mm
r min. - 0,2 mm
da min. - 9,6 mm
da max - 9,9 mm
Da max. - 17,4 mm
S - 0,5 mm
Weight - 0,015 Kg
Basic dynamic load rating (C) - 6,18 kN
Basic static load rating (C0) - 5,03 kN
Limiting speed - 40 000 r/min
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