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Bearing RNA4905-2RSR (INA)
Needle roller bearings RNA4905-2RSR
Bearing number : RNA4905-2RSR
Size (mm) : 30x42x17
Brand : INA
Bore Diameter (mm) : 30
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in INA catalogue:
Fw - 30 mm
D - 42 mm
C - 17 mm
rmin - 0,3 mm
m - 60 g / Weight
Cr - 21800 N / Dynamic load rating (radial)
C0r - 24200 N / Static load rating (radial)
Cur - 4550 N / Fatigue limit load, radial
nG Fett - 6500 1/min / Limiting speed for grease lubrication
dimension series 49, lip seals on both sides
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Bore Dia, mm
Outer Dia, mm:
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