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FAG
NU311-E-XL-TVP2
Cylindrical roller bearing NU311-E-XL-TVP2
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Main Dimensions & Performance Data
d
55 mm
Bore diameter
D
120 mm
Outside diameter
B
29 mm
Width
Cr
159,000 N
Basic dynamic load rating, radial
C0r
139,000 N
Basic static load rating, radial
Cur
19,500 N
Fatigue load limit, radial
nG
8,000 1/min
Limiting speed
nϑr
5,500 1/min
Reference speed
≈m
1.45 kg
Weight

Mounting dimensions
da min
66 mm
Minimum diameter shaft shoulder
da max
69 mm
Maximum diameter of shaft shoulder
db min
72 mm
Minimum shaft shoulder
Da max
109 mm
Maximum diameter of housing shoulder
ra max
2 mm
Maximum recess radius
ra1 max
2 mm
Maximum recess radius

Dimensions
rmin
2 mm
Minimum chamfer dimension
r1 min
2 mm
Minimum chamfer dimension
s
1.8 mm
Axial displacement
E
106.5 mm
Raceway diameter outer ring
F
70.5 mm
Raceway diameter inner ring
D1 min
101.4 mm
Minimum rib diameter outer ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Your current product variant
DesignEIncreased Capacity Design
CageTVP2Solid Window Cage made from PA66
Radial internal clearanceCN (Group N)Normal internal clearance
Tolerance classPNNormal (PN)
Number of rolling element rows1Single-row design
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