Product details from catalogue Inquiry

Drawings:

NJ2234-E-XL-M1 FAG

d	Bore diameter	170 mm
D	Outside diameter	310 mm
B	Width	86 mm
Cr	Basic dynamic load rating, radial	1.130.000 N
C0r	Basic static load rating, radial	1.400.000 N
Cur	Fatigue load limit, radial	216.000 N
nG	Limiting speed	3.800 1/min
nϑr	Reference speed	1.470 1/min
≈m	Weight	29,7 kg
da min	Minimum diameter shaft shoulder	187 mm
da max	Maximum diameter of shaft shoulder	204 mm
Da max	Maximum diameter of housing shoulder	293 mm
dc min	Minimum shaft shoulder	223 mm
ra max	Maximum recess radius	3 mm
rmin	Minimum chamfer dimension	4 mm
r1 min	Minimum chamfer dimension	4 mm
s	Axial displacement	7,2 mm
E	Raceway diameter outer ring	281 mm
F	Raceway diameter inner ring	205 mm
D1 min	Minimum rib diameter outer ring	269,9 mm
d1	Maximum rib diameter inner ring	219 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Design	Increased Capacity Design	E
Cage	Two Piece Brass Cage Roller Guided	M1
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN