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Bearing RNA6910-ZW (INA)
Needle roller bearings RNA6910-ZW
Bearing number : RNA6910-ZW
Size (mm) : 58x72x40
Brand : INA
Bore Diameter (mm) : 58
Outer Diameter (mm) : 72
Width (mm) : 40
Bearing dimensions and specification in INA catalogue:
Fw - 58 mm
D - 72 mm
C - 40 mm
rmin - 0,6 mm
m - 310 g / Weight
Cr - 82000 N / Dynamic load rating (radial)
C0r - 139000 N / Static load rating (radial)
Cur - 23400 N / Fatigue limit load, radial
nG - 7800 1/min / Limiting speed
nB - 4150 1/min / Reference speed
Dimension series 69, double row
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Bore Dia, mm
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