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INA
HK0808
Drawn cup needle roller bearing open end HK0808
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Main Dimensions & Performance Data
Fw
8 mm
Under roller diameter
D
12 mm
Outside diameter
C
8 mm
Width
Cr
2,750 N
Basic dynamic load rating, radial
C0r
2,600 N
Basic static load rating, radial
Cur
300 N
Fatigue load limit, radial
nG
29,500 1/min
Limiting speed
nG Grease
17,700 1/min
Limiting speed for grease lubrication
nϑr
23,800 1/min
Reference speed
≈m
2.5 g
Weight

Dimensions
C1
8 mm
Width, outer ring
rmin
0.4 mm
Minimum chamfer dimension

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

Additional information
G8X12X3
Sealing ring 2

Your current product variant
LubricantWithout
Lubrication holeWithout
CoatingWithout
SealingWithout
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