Product details from catalogue Inquiry

Drawings:

NU2344-EX-M1A-C3 FAG

d	Bore diameter	220 mm
D	Outside diameter	460 mm
B	Width	145 mm
Cr	Basic dynamic load rating, radial	2.350.000 N
C0r	Basic static load rating, radial	3.350.000 N
Cur	Fatigue load limit, radial	350.000 N
nG	Limiting speed	2.110 1/min
nϑr	Reference speed	830 1/min
≈m	Weight	117,8 kg
da min	Minimum diameter shaft shoulder	240 mm
da max	Maximum diameter of shaft shoulder	274,7 mm
db min	Minimum shaft shoulder	279,3 mm
Da max	Maximum diameter of housing shoulder	440 mm
ra max	Maximum recess radius	4 mm
ra1 max	Maximum recess radius	4 mm
rmin	Minimum chamfer dimension	5 mm
r1 min	Minimum chamfer dimension	5 mm
s	Axial displacement	11,9 mm
E	Raceway diameter outer ring	413 mm
F	Raceway diameter inner ring	277 mm
D1 min	Minimum rib diameter outer ring	391,2 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Design	Increased Capacity Design Design Modified	EX
Cage	Two Piece Brass Cage Lip guided	M1A
Radial internal clearance	Group 3 (C3)	C3
Tolerance class	Normal (PN)	PN