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Bearing NK17/20 (INA)
Needle roller bearings NK17/20
Bearing number : NK17/20
Size (mm) : 17x25x20
Brand : INA
Bore Diameter (mm) : 17
Outer Diameter (mm) : 25
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
Fw - 17 mm
D - 25 mm
C - 20 mm
rmin - 0,3 mm
m - 29,8 g / Weight
Cr - 17100 N / Dynamic load rating (radial)
C0r - 20400 N / Static load rating (radial)
Cur - 3550 N / Fatigue limit load, radial
nG - 22600 1/min / Limiting speed
nB - 13300 1/min / Reference speed
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Bore Dia, mm
Outer Dia, mm:
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