Product details from catalogue Inquiry

Drawings:

6312-2Z-C3 FAG

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

Replacements: 6312.2ZR.C3


d Bore diameter 60,00 mm
D Outside diameter 130,00 mm
B Width 31,00 mm
Cr Basic dynamic load rating, radial 89.000,00 N
C0r Basic static load rating, radial 52.000,00 N
Cur Fatigue load limit, radial 3.600,00 N
nG Limiting speed 6.700,00 1/min
nϑr Reference speed 6.700,00 1/min
≈m Weight 1,76 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 113,10 mm
d1 Shoulder diameter inner ring 81,30 mm
Tmin Operating temperature min. -20,00 °C
Tmax Operating temperature max. 120,00 °C
f0 Calculation factor 13,20
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 150° S0
Lubricant Standard ball bearing and insert bearing grease for D>62mm GA13
Fill factor Standard
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z