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FAG
NJ2338-EX-TB-M1-J30PC-C3
Cylindrical roller bearing NJ2338-EX-TB-M1-J30PC-C3
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Main Dimensions & Performance Data
d
190 mm
Bore diameter
D
400 mm
Outside diameter
B
132 mm
Width
Cr
1,890,000 N
Basic dynamic load rating, radial
C0r
2,650,000 N
Basic static load rating, radial
Cur
290,000 N
Fatigue load limit, radial
nG
2,440 1/min
Limiting speed
nϑr
1,010 1/min
Reference speed
≈m
83.4 kg
Weight

Mounting dimensions
da min
210 mm
Minimum diameter shaft shoulder
da max
237.8 mm
Maximum diameter of shaft shoulder
Da max
380 mm
Maximum diameter of housing shoulder
dc min
265.3 mm
Minimum shaft shoulder
ra max
4 mm
Maximum recess radius

Dimensions
rmin
5 mm
Minimum chamfer dimension
r1 min
5 mm
Minimum chamfer dimension
s
11 mm
Axial displacement
E
360 mm
Raceway diameter outer ring
F
240 mm
Raceway diameter inner ring
D1 min
336 mm
Minimum rib diameter outer ring
d1
264 mm
Maximum rib diameter inner ring

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

Additional information
HJ2338-E
L-washer

Your current product variant
DesignTBBearings with increased axial load capacity
CageM1Two Piece Brass Cage Roller Guided
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
Tolerance classPNNormal (PN)
Number of rolling element rows1Single-row design
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