618/710-MA-H78A FAG Catalog

Deep groove ball bearing 618..-MA, single row, solid brass cage

d	Bore diameter	710,00 mm
D	Outside diameter	870,00 mm
B	Width	74,00 mm
Cr	Basic dynamic load rating, radial	465.000,00 N
C0r	Basic static load rating, radial	980.000,00 N
Cur	Fatigue load limit, radial	20.600,00 N
nG	Limiting speed	1.180,00 1/min
nϑr	Reference speed	720,00 1/min
≈m	Weight	96,00 kg
da min	Minimum diameter shaft shoulder	724,60 mm
Da max	Maximum diameter of housing shoulder	855,40 mm
ra max	Maximum fillet radius	3,00 mm
rmin	Minimum chamfer dimension	4,00 mm
D1	Shoulder diameter outer ring	820,40 mm
d1	Shoulder diameter inner ring	762,65 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
f0	Calculation factor	15,90
Cage	solid brass cage, outer ring guided	MA
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 200°	S1
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z