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RNAO20X28X26 INA


Fw Under roller diameter 20 mm
D Outside diameter 28 mm
C Width, outer ring 26 mm
Cr Basic dynamic load rating, radial 16.800 N
C0r Basic static load rating, radial 28.500 N
Cur Fatigue load limit, radial 3.800 N
nG Limiting speed 21.300 1/min
nϑr Reference speed 13.700 1/min
≈m Weight 49,7 g
Db Shoulder diameter axial guidance NK/housing 20,4 mm
db Shoulder diameter axial guidance NK/shaft 23,6 mm
Da Shoulder diameter outer ring 24,3 mm
ra max Maximum recess radius 0,3 mm
E Raceway diameter outer ring 24 mm
rmin Minimum chamfer dimension 0,3 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Lubrication hole Without