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Bearing NKI38/20 (INA)
Needle roller bearings NKI38/20
Bearing number : NKI38/20
Size (mm) : 38x53x20
Brand : INA
Bore Diameter (mm) : 38
Outer Diameter (mm) : 53
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
d - 38 mm
D - 53 mm
B - 20 mm
F - 43 mm
rmin - 0,3 mm
s - 0,5 mm / Axial displacement
m - 136 g / Weight
Cr - 30500 N / Dynamic load rating (radial)
C0r - 51000 N / Static load rating (radial)
Cur - 8900 N / Fatigue limit load, radial
nG - 10700 1/min / Limiting speed
nB - 6200 1/min / Reference speed
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Bore Dia, mm
Outer Dia, mm:
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