Product details from catalogue Inquiry

Drawings:

61856-C3 FAG

Deep groove ball bearing 618, single row, steel sheet metal cage

Replacements: 61856.C3


d Bore diameter 280,00 mm
D Outside diameter 350,00 mm
B Width 33,00 mm
Cr Basic dynamic load rating, radial 129.000,00 N
C0r Basic static load rating, radial 176.000,00 N
Cur Fatigue load limit, radial 5.900,00 N
nG Limiting speed 2.430,00 1/min
nϑr Reference speed 1.950,00 1/min
≈m Weight 6,18 kg
da min Minimum diameter shaft shoulder 288,80 mm
Da max Maximum diameter of housing shoulder 341,20 mm
ra max Maximum fillet radius 2,00 mm
rmin Minimum chamfer dimension 2,00 mm
D1 Shoulder diameter outer ring 328,10 mm
d1 Shoulder diameter inner ring 302,70 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 200,00 °C
f0 Calculation factor 16,00
Cage steel sheet metal JN
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1
Radial internal clearance Group 3 (C3), bigger than CN C3
Bore type Cylindrical Z