Product details from catalogue Inquiry

Drawings:

NU2276-E-M1A FAG

d	Bore diameter	380 mm
D	Outside diameter	680 mm
B	Width	175 mm
Cr	Basic dynamic load rating, radial	4.050.000 N
C0r	Basic static load rating, radial	6.700.000 N
Cur	Fatigue load limit, radial	620.000 N
nG	Limiting speed	1.420 1/min
nϑr	Reference speed	450 1/min
≈m	Weight	286,02 kg
da min	Minimum diameter shaft shoulder	406 mm
da max	Maximum diameter of shaft shoulder	446 mm
db min	Minimum shaft shoulder	456 mm
Da max	Maximum diameter of housing shoulder	654 mm
ra max	Maximum recess radius	5 mm
ra1 max	Maximum recess radius	5 mm
rmin	Minimum chamfer dimension	6 mm
r1 min	Minimum chamfer dimension	6 mm
s	Axial displacement	13,8 mm
E	Raceway diameter outer ring	615 mm
F	Raceway diameter inner ring	451 mm
D1 min	Minimum rib diameter outer ring	582,2 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Design	Increased Capacity Design	E
Cage	Two Piece Brass Cage Lip guided	M1A
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN