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Drawings:

NU1048-M1A-C2 FAG


d Bore diameter 240 mm
D Outside diameter 360 mm
B Width 56 mm
Cr Basic dynamic load rating, radial 540.000 N
C0r Basic static load rating, radial 840.000 N
Cur Fatigue load limit, radial 74.000 N
nG Limiting speed 3.000 1/min
nϑr Reference speed 1.850 1/min
≈m Weight 20,236 kg
da min Minimum diameter shaft shoulder 252 mm
da max Maximum diameter of shaft shoulder 268 mm
db min Minimum shaft shoulder 275 mm
Da max Maximum diameter of housing shoulder 348 mm
ra max Maximum recess radius 2,5 mm
ra1 max Maximum recess radius 2,5 mm
rmin Minimum chamfer dimension 3 mm
r1 min Minimum chamfer dimension 3 mm
s Axial displacement 6,4 mm
E Raceway diameter outer ring 330 mm
F Raceway diameter inner ring 270 mm
D1 min Minimum rib diameter outer ring 318,9 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Design Standard
Cage Two Piece Brass Cage Lip guided M1A
Radial internal clearance Group 2 (C2) C2
Tolerance class Normal (PN) PN