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Bearing NKI50/25 (INA)
Needle roller bearings NKI50/25
Bearing number : NKI50/25
Size (mm) : 50x68x25
Brand : INA
Bore Diameter (mm) : 50
Outer Diameter (mm) : 68
Width (mm) : 25
Bearing dimensions and specification in INA catalogue:
d - 50 mm
D - 68 mm
B - 25 mm
F - 55 mm
rmin - 0,6 mm
s - 1,5 mm / Axial displacement
m - 270 g / Weight
Cr - 45500 N / Dynamic load rating (radial)
C0r - 82000 N / Static load rating (radial)
Cur - 14000 N / Fatigue limit load, radial
nG - 8400 1/min / Limiting speed
nB - 4900 1/min / Reference speed
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Bore Dia, mm
Outer Dia, mm:
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