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6311-H-SN FAG

Deep groove ball bearing 63..-H, single row, H-Series, steel sheet metal cage


d Bore diameter 55,00 mm
D Outside diameter 120,00 mm
B Width 29,00 mm
Cr Basic dynamic load rating, radial 66.910,00 N
C0r Basic static load rating, radial 41.890,00 N
Cur Fatigue load limit, radial 2.550,00 N
nG Limiting speed 7.900,00 1/min
nϑr Reference speed 7.200,00 1/min
≈m Weight 1,40 kg
da min Minimum diameter shaft shoulder 66,00 mm
Da max Maximum diameter of housing shoulder 109,00 mm
ra max Maximum fillet radius 2,00 mm
rmin Minimum chamfer dimension 2,00 mm
D1 Shoulder diameter outer ring 100,00 mm
d1 Shoulder diameter inner ring 75,20 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 13,30
Changed internal design Design variant H (H-Series) H
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Radial internal clearance Group N (CN) CN
Bore type Cylindrical Z