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INA
HK2020-AS1-B
Drawn cup needle roller bearing open end HK2020-AS1-B
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Main Dimensions & Performance Data
Fw
20 mm
Under roller diameter
D
26 mm
Outside diameter
C
20 mm
Width
Cr
15,700 N
Basic dynamic load rating, radial
C0r
26,000 N
Basic static load rating, radial
Cur
3,600 N
Fatigue load limit, radial
nG
12,700 1/min
Limiting speed
nG Grease
7,600 1/min
Limiting speed for grease lubrication
nϑr
9,300 1/min
Reference speed
≈m
23.545 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
SD20x26x4
Sealing ring
G20X26X4
Sealing ring 2
LR17X20X20,5
Suitable inner rings LR
IR17X20X20-XL
Suitable inner rings IR

Your current product variant
LubricantWithout
Lubrication holeAS1With (1)
CoatingWithout
SealingWithout
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