61808-T51A-CO2 FAG Catalog

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

d	Bore diameter	40,00 mm
D	Outside diameter	52,00 mm
B	Width	7,00 mm
Cr	Basic dynamic load rating, radial	4.930,00 N
C0r	Basic static load rating, radial	4.180,00 N
Cur	Fatigue load limit, radial	196,00 N
nG	Limiting speed	19.300,00 1/min
nϑr	Reference speed	8.600,00 1/min
≈m	Weight	0,03 kg
da min	Minimum diameter shaft shoulder	42,00 mm
Da max	Maximum diameter of housing shoulder	50,00 mm
ra max	Maximum fillet radius	0,30 mm
rmin	Minimum chamfer dimension	0,30 mm
D1	Shoulder diameter outer ring	48,10 mm
d1	Shoulder diameter inner ring	43,20 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	120,00 °C
f0	Calculation factor	16,20
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 120°	SN
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z