Product details from catalogue Inquiry

Drawings:

NU326-E-XL-MPAX-C4 FAG

d	Bore diameter	130 mm
D	Outside diameter	280 mm
B	Width	58 mm
Cr	Basic dynamic load rating, radial	720.000 N
C0r	Basic static load rating, radial	720.000 N
Cur	Fatigue load limit, radial	87.000 N
nG	Limiting speed	4.250 1/min
nϑr	Reference speed	2.340 1/min
≈m	Weight	18,4 kg
da min	Minimum diameter shaft shoulder	147 mm
da max	Maximum diameter of shaft shoulder	164 mm
db min	Minimum shaft shoulder	169 mm
Da max	Maximum diameter of housing shoulder	263 mm
ra max	Maximum recess radius	3 mm
ra1 max	Maximum recess radius	3 mm
rmin	Minimum chamfer dimension	4 mm
r1 min	Minimum chamfer dimension	4 mm
s	Axial displacement	3,5 mm
E	Raceway diameter outer ring	247 mm
F	Raceway diameter inner ring	167 mm
D1 min	Minimum rib diameter outer ring	235,2 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Design	Increased Capacity Design	E
Cage	One Piece Brass Cage Lip Guided	MPAX
Radial internal clearance	Group 4 (C4)	C4
Tolerance class	Normal (PN)	PN