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HN1212
Drawn cup needle roller bearing open end HN1212
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Main Dimensions & Performance Data
Fw
12 mm
Under roller diameter
D
18 mm
Outside diameter
C
12 mm
Width, outer ring
Cr
10,200 N
Basic dynamic load rating, radial
C0r
15,200 N
Basic static load rating, radial
Cur
1,990 N
Fatigue load limit, radial
nG Grease
8,600 1/min
Limiting speed for grease lubrication
nϑr
12,000 1/min
Reference speed
≈m
11 g
Weight

Dimensions
rmin
0.8 mm
Minimum chamfer dimension

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
140 °C
Operating temperature max.

Additional information
IR8X12X12,5-XL
Suitable inner rings IR
LR8X12X12,5
Suitable inner rings LR
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