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6312-H-2Z-SN-C3 FAG

Deep groove ball bearing 63..-H-2Z, single row, H-Series, shields, steel sheet metal cage


d Bore diameter 60,00 mm
D Outside diameter 130,00 mm
B Width 31,00 mm
Cr Basic dynamic load rating, radial 81.910,00 N
C0r Basic static load rating, radial 52.140,00 N
Cur Fatigue load limit, radial 3.200,00 N
nG Limiting speed 6.000,00 1/min
nϑr Reference speed 6.600,00 1/min
≈m Weight 1,71 kg
da min Minimum diameter shaft shoulder 72,00 mm
Da max Maximum diameter of housing shoulder 118,00 mm
ra max Maximum fillet radius 2,10 mm
rmin Minimum chamfer dimension 2,10 mm
D2 Caliber diameter outer ring 112,60 mm
d2 Caliber diameter inner ring 80,40 mm
Tmin Operating temperature min. -20,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 13,20
Changed internal design Design variant H (H-Series) H
Sealing Non-contact Shield on both sides 2Z
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 120° SN
Lubricant Greased Greased
Fill factor Standard
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z