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FAG
NJ234-E-XL-M1
Cylindrical roller bearing NJ234-E-XL-M1
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Main Dimensions & Performance Data
d
170 mm
Bore diameter
D
310 mm
Outside diameter
B
52 mm
Width
Cr
700,000 N
Basic dynamic load rating, radial
C0r
780,000 N
Basic static load rating, radial
Cur
119,000 N
Fatigue load limit, radial
nG
3,850 1/min
Limiting speed
nϑr
1,970 1/min
Reference speed
≈m
18.3 kg
Weight

Mounting dimensions
da min
187 mm
Minimum diameter shaft shoulder
da max
204 mm
Maximum diameter of shaft shoulder
Da max
293 mm
Maximum diameter of housing shoulder
dc min
223 mm
Minimum shaft shoulder
ra max
3 mm
Maximum recess radius

Dimensions
rmin
4 mm
Minimum chamfer dimension
r1 min
4 mm
Minimum chamfer dimension
s
4.3 mm
Axial displacement
E
279 mm
Raceway diameter outer ring
F
207 mm
Raceway diameter inner ring
D1 min
268.5 mm
Minimum rib diameter outer ring
d1
218.4 mm
Maximum rib diameter inner ring

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

Additional information
HJ234-E
L-washer

Your current product variant
DesignEIncreased Capacity Design
CageM1Two Piece Brass Cage Roller Guided
Radial internal clearanceCN (Group N)Normal internal clearance
Tolerance classPNNormal (PN)
Number of rolling element rows1Single-row design
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