618/530-MA-C4 FAG Catalog

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

d	Bore diameter	530,00 mm
D	Outside diameter	650,00 mm
B	Width	56,00 mm
Cr	Basic dynamic load rating, radial	305.000,00 N
C0r	Basic static load rating, radial	550.000,00 N
Cur	Fatigue load limit, radial	13.100,00 N
nG	Limiting speed	1.620,00 1/min
nϑr	Reference speed	980,00 1/min
≈m	Weight	42,10 kg
da min	Minimum diameter shaft shoulder	542,40 mm
Da max	Maximum diameter of housing shoulder	637,60 mm
ra max	Maximum fillet radius	2,50 mm
rmin	Minimum chamfer dimension	3,00 mm
D1	Shoulder diameter outer ring	612,00 mm
d1	Shoulder diameter inner ring	570,40 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
f0	Calculation factor	16,00
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 4 (C4), bigger than C3	C4
Bore type	Cylindrical	Z