61830-MA FAG Catalog

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

d	Bore diameter	150,00 mm
D	Outside diameter	190,00 mm
B	Width	20,00 mm
Cr	Basic dynamic load rating, radial	54.000,00 N
C0r	Basic static load rating, radial	60.000,00 N
Cur	Fatigue load limit, radial	2.490,00 N
nG	Limiting speed	6.100,00 1/min
nϑr	Reference speed	3.200,00 1/min
≈m	Weight	1,43 kg
da min	Minimum diameter shaft shoulder	156,00 mm
Da max	Maximum diameter of housing shoulder	184,00 mm
ra max	Maximum fillet radius	1,00 mm
rmin	Minimum chamfer dimension	1,10 mm
D1	Shoulder diameter outer ring	177,90 mm
d1	Shoulder diameter inner ring	162,70 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °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 150°	S0
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z