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INA
HK2018-RS
Drawn cup needle roller bearing open end HK2018-RS
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Main Dimensions & Performance Data
Fw
20 mm
Under roller diameter
D
26 mm
Outside diameter
C
18 mm
Width
Cr
12,700 N
Basic dynamic load rating, radial
C0r
20,100 N
Basic static load rating, radial
Cur
2,550 N
Fatigue load limit, radial
nG
7,600 1/min
Limiting speed
nG Grease
7,600 1/min
Limiting speed for grease lubrication
≈m
21.14 g
Weight

Dimensions
rmin
0.8 mm
Minimum chamfer dimension

Temperature range
Tmin
-20 °C
Operating temperature min.
Tmax
100 °C
Operating temperature max.

Additional information
LR17X20X20,5
Suitable inner rings LR
IR17X20X20-XL
Suitable inner rings IR

Your current product variant
LubricantL271Grease (L271/standart specific)
Lubrication holeWithout
CoatingWithout
SealingRSContact seal on one sides
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