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NX20-XL
Needle roller/axial ball bearing NX20-XL
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Main Dimensions & Performance Data
Fw
20 mm
Bore diameter
D
30 mm
Outside diameter
C
28 mm
Height
Cr
14,600 N
Basic dynamic load rating, radial
C0r
17,500 N
Basic static load rating, radial
Ca
7,000 N
Basic dynamic load rating, axial
C0a
14,700 N
Basic static load rating, axial
Cur
3,300 N
Fatigue load limit, radial
Cua
670 N
Fatigue load limit, axial
nG
6,500 1/min
Limiting speed
≈m
66.75 g
Weight

Mounting dimensions
da
25 mm
Mounting dimension shaft shoulder
ra max
0.3 mm
Maximum recess radius
D1
33.6 mm
Connection diameter snap ring
C2
12.2 mm
Connection width with snap ring

Dimensions
C1
8 mm
Distance to lubrication hole
C2
8 mm
Distance to lubrication hole
dw
20 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
IR17X20X16-XL
Suitable inner rings IR
WR30, SW30
Snap ring

Your current product variant
SealingWithout
CageStandardStandard
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