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Bearing NKI28/30 (INA)
Needle roller bearings NKI28/30
Bearing number : NKI28/30
Size (mm) : 28x42x30
Brand : INA
Bore Diameter (mm) : 28
Outer Diameter (mm) : 42
Width (mm) : 30
Bearing dimensions and specification in INA catalogue:
d - 28 mm
D - 42 mm
B - 30 mm
F - 32 mm
rmin - 0,3 mm
s - 1,5 mm / Axial displacement
m - 146 g / Weight
Cr - 39000 N / Dynamic load rating (radial)
C0r - 63000 N / Static load rating (radial)
Cur - 11700 N / Fatigue limit load, radial
nG - 14000 1/min / Limiting speed
nB - 7600 1/min / Reference speed
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Bore Dia, mm
Outer Dia, mm:
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