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NK15/20-XL
Needle roller bearing NK15/20-XL
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Main Dimensions & Performance Data
Fw
15 mm
Under roller diameter
D
23 mm
Outside diameter
C
20 mm
Width, outer ring
Cr
15,400 N
Basic dynamic load rating, radial
C0r
17,200 N
Basic static load rating, radial
Cur
3,050 N
Fatigue load limit, radial
nG
23,900 1/min
Limiting speed
nϑr
17,000 1/min
Reference speed
≈m
27.3 g
Weight

Dimensions
rmin
0.3 mm
Minimum chamfer dimension

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

Additional information
G15X23X3
Sealing ring
SD15X23X3
Sealing ring 2

Your current product variant
LubricantWithout
CageStandard
Cage featureStandard
Tolerance classPNNormal (PN)
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