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SL184944-A INA

d	Bore diameter	220 mm
D	Outside diameter	300 mm
B	Width	80 mm
Cr	Basic dynamic load rating, radial	700.000 N
C0r	Basic static load rating, radial	1.550.000 N
Cur	Fatigue load limit, radial	185.000 N
nG	Limiting speed	1.220 1/min
nϑr	Reference speed	750 1/min
≈m	Weight	17,2 kg
dc min	Minimum shaft shoulder	247,5 mm
da min	Minimum diameter shaft shoulder	247,7 mm
Da max	Maximum diameter of housing shoulder	269 mm
ra max	Maximum recess radius	2,1 mm
ra1 max	Maximum recess radius	2,1 mm
rmin	Minimum chamfer dimension	2,1 mm
r1 min	Minimum chamfer dimension	2,1 mm
s	Axial displacement	4 mm
C	Distance to lubrication hole	40 mm
d1	Maximum rib diameter inner ring	247,7 mm
D1 min	Minimum rib diameter outer ring	269 mm
E	Raceway diameter outer ring	276,52 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Design	Internal Variant A	A
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN