Product details from catalogue Inquiry

Drawings:

SL014964-A INA

d	Bore diameter	320 mm
D	Outside diameter	440 mm
B	Width	118 mm
Cr	Basic dynamic load rating, radial	1.700.000 N
C0r	Basic static load rating, radial	4.050.000 N
Cur	Fatigue load limit, radial	435.000 N
nG	Limiting speed	800 1/min
nϑr	Reference speed	395 1/min
≈m	Weight	53,9 kg
ra max	Maximum recess radius	3 mm
da min	Minimum diameter shaft shoulder	367,5 mm
Da max	Maximum diameter of housing shoulder	401,5 mm
rmin	Minimum chamfer dimension	3 mm
d1	Maximum rib diameter inner ring	367,5 mm
D1 min	Minimum rib diameter outer ring	401,1 mm
dc min	Minimum shaft shoulder	367,5 mm
C	Distance to lubrication hole	59 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Design	Internal Variant Cage	A
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN