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FAG
NJ1072-M1
Cylindrical roller bearing NJ1072-M1
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Main Dimensions & Performance Data
d
360 mm
Bore diameter
D
540 mm
Outside diameter
B
82 mm
Width
Cr
1,150,000 N
Basic dynamic load rating, radial
C0r
1,910,000 N
Basic static load rating, radial
Cur
197,000 N
Fatigue load limit, radial
nG
1,940 1/min
Limiting speed
nϑr
1,110 1/min
Reference speed
≈m
65.99 kg
Weight

Mounting dimensions
da min
377 mm
Minimum diameter shaft shoulder
da max
400 mm
Maximum diameter of shaft shoulder
Da max
523 mm
Maximum diameter of housing shoulder
dc min
427 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
8.9 mm
Axial displacement
E
495 mm
Raceway diameter outer ring
F
405 mm
Raceway diameter inner ring
D1 min
478.1 mm
Minimum rib diameter outer ring
d1
421.6 mm
Maximum rib diameter inner ring

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

Your current product variant
DesignStandard
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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