Product details from catalogue Inquiry

Drawings:

6311-Z-C3 FAG

Deep groove ball bearing 63..-Z, single row, shield , steel sheet metal cage

Replacements: 6311ZR.C3


d Bore diameter 55,00 mm
D Outside diameter 120,00 mm
B Width 29,00 mm
Cr Basic dynamic load rating, radial 83.000,00 N
C0r Basic static load rating, radial 47.500,00 N
Cur Fatigue load limit, radial 3.250,00 N
nG Limiting speed 8.500,00 1/min
nϑr Reference speed 7.100,00 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
D2 Caliber diameter outer ring 104,30 mm
d1 Shoulder diameter inner ring 75,20 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 150,00 °C
f0 Calculation factor 12,90
Sealing Non-contact shield on one Side Z
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z