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FAG
NJ2348-EX-TB-MPAX-ILR-C3
Cylindrical roller bearing NJ2348-EX-TB-MPAX-ILR-C3
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Main Dimensions & Performance Data
d
240 mm
Bore diameter
D
500 mm
Outside diameter
B
155 mm
Width
Cr
3,200,000 N
Basic dynamic load rating, radial
C0r
3,750,000 N
Basic static load rating, radial
Cur
380,000 N
Fatigue load limit, radial
nG
1,940 1/min
Limiting speed
nϑr
750 1/min
Reference speed
≈m
152 kg
Weight

Mounting dimensions
da max
301 mm
Maximum diameter of shaft shoulder
Da max
480 mm
Maximum diameter of housing shoulder

Dimensions
rmin
5 mm
Minimum chamfer dimension
r1 min
5 mm
Minimum chamfer dimension
s
13.3 mm
Axial displacement
E
447 mm
Raceway diameter outer ring
F
303 mm
Raceway diameter inner ring
D1 min
418.2 mm
Minimum rib diameter outer ring
d1
331.8 mm
Maximum rib diameter inner ring

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

Your current product variant
DesignEIncreased Capacity Design
CageMPAXOne Piece Brass Cage Lip 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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