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6311 FAG


d Bore diameter 55 mm
D Outside diameter 120 mm
B Width 29 mm
Cr Basic dynamic load rating, radial 83.000 N
C0r Basic static load rating, radial 47.500 N
Cur Fatigue load limit, radial 3.250 N
nG Limiting speed 8.500 1/min
nϑr Reference speed 7.100 1/min
≈m Weight 1,329 kg
da min Minimum diameter shaft shoulder 66 mm
Da max Maximum diameter of housing shoulder 109 mm
ra max Maximum fillet radius 2 mm
rmin Minimum chamfer dimension 2 mm
D1 Shoulder diameter outer ring 101,1 mm
d1 Shoulder diameter inner ring 75,2 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
f0 Calculation factor 12,9
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z