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Bearing NKI9/12 (SKF)
Needle roller bearings NKI9/12
Bearing number : NKI9/12
Size (mm) : 9x19x12
Brand : SKF
Bore Diameter (mm) : 9
Outer Diameter (mm) : 19
Width (mm) : 12
Bearing dimensions and specification in SKF catalogue:
d - 9 mm
F - 12 mm
D - 19 mm
B - 12 mm
C - 12 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
da max - 11 mm
Da max. - 17 mm
ra max. - 0,3 mm
S - 1,5 mm
Weight - 0,017 Kg
Basic dynamic load rating (C) - 6,71 kN
Basic static load rating (C0) - 8,15 kN
Fatigue load limit (Pu) - 0,965
Reference speed - 26000 r/min
Limiting speed - 30000 r/min
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