Product details from catalogue Inquiry

Drawings:

NU260-E-M1A-C3 FAG

d	Bore diameter	300 mm
D	Outside diameter	540 mm
B	Width	85 mm
Cr	Basic dynamic load rating, radial	1.600.000 N
C0r	Basic static load rating, radial	2.330.000 N
Cur	Fatigue load limit, radial	170.000 N
nG	Limiting speed	1.860 1/min
nϑr	Reference speed	920 1/min
≈m	Weight	82,62 kg
da min	Minimum diameter shaft shoulder	320 mm
da max	Maximum diameter of shaft shoulder	359 mm
db min	Minimum shaft shoulder	367 mm
Da max	Maximum diameter of housing shoulder	520 mm
ra max	Maximum recess radius	4 mm
ra1 max	Maximum recess radius	4 mm
rmin	Minimum chamfer dimension	5 mm
r1 min	Minimum chamfer dimension	5 mm
s	Axial displacement	6,9 mm
E	Raceway diameter outer ring	484 mm
F	Raceway diameter inner ring	364 mm
D1 min	Minimum rib diameter outer ring	462,6 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 3 (C3)	C3
Tolerance class	Normal (PN)	PN