61838-HLU-C3 INA Catalog

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

d	Bore diameter	190,00 mm
D	Outside diameter	240,00 mm
B	Width	24,00 mm
Cr	Basic dynamic load rating, radial	76.100,00 N
C0r	Basic static load rating, radial	98.000,00 N
Cur	Fatigue load limit, radial	4.200,00 N
nG	Limiting speed	3.650,00 1/min
nϑr	Reference speed	2.700,00 1/min
≈m	Weight	2,24 kg
da min	Minimum diameter shaft shoulder	197,00 mm
Da max	Maximum diameter of housing shoulder	233,00 mm
ra max	Maximum fillet radius	1,50 mm
rmin	Minimum chamfer dimension	1,50 mm
d1	Shoulder diameter inner ring	206,00 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °C
f0	Calculation factor	17,20
Cage	steel sheet metal	JN
Tolerance class	Normal (PN)	PN
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z