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NU2260-EX-M1A-C3 FAG


d Bore diameter 300 mm
D Outside diameter 540 mm
B Width 140 mm
Cr Basic dynamic load rating, radial 2.700.000 N
C0r Basic static load rating, radial 4.100.000 N
Cur Fatigue load limit, radial 415.000 N
nG Limiting speed 1.780 1/min
nϑr Reference speed 650 1/min
≈m Weight 142,2 kg
da min Minimum diameter shaft shoulder 320 mm
da max Maximum diameter of shaft shoulder 352 mm
db min Minimum shaft shoulder 358 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 12 mm
E Raceway diameter outer ring 495 mm
F Raceway diameter inner ring 355 mm
D1 min Minimum rib diameter outer ring 472,6 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Design Increased Capacity Design Design Modified EX
Cage Two Piece Brass Cage Lip guided M1A
Radial internal clearance Group 3 (C3) C3
Tolerance class Normal (PN) PN