NJ348-E-TB-M1 FAG Catalog

Cylindrical roller bearing NJ..-E-M1, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ

d	Bore diameter	240,00 mm
D	Outside diameter	500,00 mm
B	Width	95,00 mm
Cr	Basic dynamic load rating, radial	1.720.000,00 N
C0r	Basic static load rating, radial	2.280.000,00 N
Cur	Fatigue load limit, radial	238.000,00 N
nG	Limiting speed	1.980,00 1/min
nϑr	Reference speed	1.000,00 1/min
≈m	Weight	95,77 kg
da min	Minimum diameter shaft shoulder	260,00 mm
da max	Maximum diameter of shaft shoulder	303,00 mm
Da max	Maximum diameter of housing shoulder	480,00 mm
dc min	Minimum shaft shoulder	335,00 mm
ra max	Maximum recess radius	4,00 mm
rmin	Minimum chamfer dimension	5,00 mm
r1 min	Minimum chamfer dimension	5,00 mm
s	Axial displacement	7,40 mm
E	Raceway diameter outer ring	442,00 mm
F	Raceway diameter inner ring	306,00 mm
D1 min	Minimum rib diameter outer ring	414,80 mm
d1	Maximum rib diameter inner ring	333,20 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °C
Design	Bearings with increased axial load capacity	TB
Cage	Two Piece Brass Cage Roller Guided	M1
Radial internal clearance	Group N (CN)	CN
Tolerance class	Normal (PN)	PN