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FAG
NU2080-E-M1A
Cylindrical roller bearing NU2080-E-M1A
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Main Dimensions & Performance Data
d
400 mm
Bore diameter
D
600 mm
Outside diameter
B
118 mm
Width
Cr
2,280,000 N
Basic dynamic load rating, radial
C0r
4,450,000 N
Basic static load rating, radial
Cur
415,000 N
Fatigue load limit, radial
nG
1,730 1/min
Limiting speed
nϑr
660 1/min
Reference speed
≈m
121.03 kg
Weight

Mounting dimensions
da min
417 mm
Minimum diameter shaft shoulder
da max
446 mm
Maximum diameter of shaft shoulder
db min
454 mm
Minimum shaft shoulder
Da max
583 mm
Maximum diameter of housing shoulder
ra max
4 mm
Maximum recess radius
ra1 max
4 mm
Maximum recess radius

Dimensions
rmin
5 mm
Minimum chamfer dimension
r1 min
5 mm
Minimum chamfer dimension
s
9.8 mm
Axial displacement
E
550 mm
Raceway diameter outer ring
F
450 mm
Raceway diameter inner ring
D1 min
533.6 mm
Minimum rib diameter outer ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
150 °C
Operating temperature max.

Your current product variant
DesignEIncreased Capacity Design
CageM1ATwo Piece Brass Cage Lip guided
Radial internal clearanceCN (Group N)Normal internal clearance
Tolerance classPNNormal (PN)
Number of rolling element rows1Single-row design
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