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Bearing RNA49/32 (INA)
Needle roller bearings RNA49/32
Bearing number : RNA49/32
Size (mm) : 40x52x20
Brand : INA
Bore Diameter (mm) : 40
Outer Diameter (mm) : 52
Width (mm) : 20
Bearing dimensions and specification in INA catalogue:
Fw - 40 mm
D - 52 mm
C - 20 mm
rmin - 0,6 mm
m - 89,1 g / Weight
Cr - 34500 N / Dynamic load rating (radial)
C0r - 47500 N / Static load rating (radial)
Cur - 8900 N / Fatigue limit load, radial
nG - 11100 1/min / Limiting speed
nB - 6000 1/min / Reference speed
dimension series 49, to DIN 617/ISO 1206
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