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NKXR15-XL
Needle roller/axial cylindrical roller bearing NKXR15-XL
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Main Dimensions & Performance Data
Fw
15 mm
Bore diameter
D
24 mm
Outside diameter
C
23 mm
Height
Cr
12,100 N
Basic dynamic load rating, radial
C0r
12,700 N
Basic static load rating, radial
Ca
14,400 N
Basic dynamic load rating, axial
C0a
28,500 N
Basic static load rating, axial
Cur
2,360 N
Fatigue load limit, radial
Cua
4,050 N
Fatigue load limit, axial
nG
13,000 1/min
Limiting speed
nϑr
6,500 1/min
Reference speed
≈m
41.38 g
Weight

Mounting dimensions
da
23.7 mm
Mounting dimension shaft shoulder
ra max
0.3 mm
Maximum recess radius

Dimensions
D1 max
28.1 mm
Maximum outerside diameter flange
C1
9 mm
Width of the axial brearing component
C2
6.5 mm
Distance to lubrication hole
dw
15 mm
Bore diameter of shaft washer
rmin
0.3 mm
Minimum chamfer dimension

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

Additional information
IR12X15X16-XL
Suitable inner rings IR

Your current product variant
SealingWithout
Tolerance classPNNormal (PN)
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