Product details from catalogue Inquiry

Drawings:

NU2276-E-M1A FAG


d Bore diameter 380 mm
D Outside diameter 680 mm
B Width 175 mm
Cr Basic dynamic load rating, radial 4.050.000 N
C0r Basic static load rating, radial 6.700.000 N
Cur Fatigue load limit, radial 620.000 N
nG Limiting speed 1.420 1/min
nϑr Reference speed 450 1/min
≈m Weight 286,02 kg
da min Minimum diameter shaft shoulder 406 mm
da max Maximum diameter of shaft shoulder 446 mm
db min Minimum shaft shoulder 456 mm
Da max Maximum diameter of housing shoulder 654 mm
ra max Maximum recess radius 5 mm
ra1 max Maximum recess radius 5 mm
rmin Minimum chamfer dimension 6 mm
r1 min Minimum chamfer dimension 6 mm
s Axial displacement 13,8 mm
E Raceway diameter outer ring 615 mm
F Raceway diameter inner ring 451 mm
D1 min Minimum rib diameter outer ring 582,2 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 N (CN) CN
Tolerance class Normal (PN) PN