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Bearing NK25/20 (INA)
Needle roller bearings NK25/20
Bearing number : NK25/20
Size (mm) : 25x33x20
Brand : INA
Bore Diameter (mm) : 25
Outer Diameter (mm) : 33
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
Fw - 25 mm
D - 33 mm
C - 20 mm
rmin - 0,3 mm
m - 42 g / Weight
Cr - 21300 N / Dynamic load rating (radial)
C0r - 30500 N / Static load rating (radial)
Cur - 5300 N / Fatigue limit load, radial
nG - 17800 1/min / Limiting speed
nB - 9600 1/min / Reference speed
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Bore Dia, mm
Outer Dia, mm:
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