Product details from catalogue Inquiry

Drawings:

RNAO50X65X20 INA


Fw Under roller diameter 50 mm
D Outside diameter 65 mm
C Width, outer ring 20 mm
Cr Basic dynamic load rating, radial 35.500 N
C0r Basic static load rating, radial 62.000 N
Cur Fatigue load limit, radial 8.900 N
nG Limiting speed 9.100 1/min
nϑr Reference speed 5.600 1/min
≈m Weight 179,4 g
Db Shoulder diameter axial guidance NK/housing 50,6 mm
db Shoulder diameter axial guidance NK/shaft 57,2 mm
Da Shoulder diameter outer ring 58,5 mm
ra max Maximum recess radius 0,3 mm
E Raceway diameter outer ring 58 mm
rmin Minimum chamfer dimension 0,3 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C