Product details from catalogue Inquiry

Drawings:

NU234-E-XL-MPAX-C3 FAG

d	Bore diameter	170 mm
D	Outside diameter	310 mm
B	Width	52 mm
Cr	Basic dynamic load rating, radial	700.000 N
C0r	Basic static load rating, radial	780.000 N
Cur	Fatigue load limit, radial	93.000 N
nG	Limiting speed	3.850 1/min
nϑr	Reference speed	1.970 1/min
≈m	Weight	18,2 kg
da min	Minimum diameter shaft shoulder	187 mm
da max	Maximum diameter of shaft shoulder	204 mm
db min	Minimum shaft shoulder	211 mm
Da max	Maximum diameter of housing shoulder	293 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	4,3 mm
E	Raceway diameter outer ring	279 mm
F	Raceway diameter inner ring	207 mm
D1 min	Minimum rib diameter outer ring	268,5 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 3 (C3)	C3
Tolerance class	Normal (PN)	PN