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Bearing RNA4910-RSR (INA)
Needle roller bearings RNA4910-RSR
Bearing number : RNA4910-RSR
Size (mm) : 58x72x22
Brand : INA
Bore Diameter (mm) : 58
Outer Diameter (mm) : 72
Width (mm) : 22
Bearing dimensions and specification in INA catalogue:
Fw - 58 mm
D - 72 mm
C - 22 mm
rmin - 0,6 mm
m - 160 g / Weight
Cr - 45000 N / Dynamic load rating (radial)
C0r - 64000 N / Static load rating (radial)
Cur - 10600 N / Fatigue limit load, radial
nG Fett - 3500 1/min / Limiting speed for grease lubrication
dimension series 49, lip seal on one side
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Bore Dia, mm
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