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Bearing RNA6913-ZW (INA)
Needle roller bearings RNA6913-ZW
Bearing number : RNA6913-ZW
Size (mm) : 72x90x45
Brand : INA
Bore Diameter (mm) : 72
Outer Diameter (mm) : 90
Width (mm) : 45
Bearing dimensions and specification in INA catalogue:
Fw - 72 mm
D - 90 mm
C - 45 mm
rmin - 1 mm
m - 580 g / Weight
Cr - 108000 N / Dynamic load rating (radial)
C0r - 198000 N / Static load rating (radial)
Cur - 33500 N / Fatigue limit load, radial
nG - 6300 1/min / Limiting speed
nB - 3400 1/min / Reference speed
Dimension series 69, double row
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Bore Dia, mm
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