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RNAO16X28X12
Needle roller bearing RNAO16X28X12
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Main Dimensions & Performance Data
Fw
16 mm
Under roller diameter
D
28 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
11,500 N
Basic dynamic load rating, radial
C0r
12,500 N
Basic static load rating, radial
Cur
1,810 N
Fatigue load limit, radial
nG
22,900 1/min
Limiting speed
nϑr
15,900 1/min
Reference speed
≈m
30.85 g
Weight

Mounting dimensions
Db
16.4 mm
Shoulder diameter axial guidance NK/housing
db
21.6 mm
Shoulder diameter axial guidance NK/shaft
Da
22.3 mm
Shoulder diameter outer ring
ra max
0.3 mm
Maximum recess radius

Dimensions
E
22 mm
Raceway diameter outer ring
rmin
0.3 mm
Minimum chamfer dimension

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