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FAG INA Schaeffler
INA
HK2820-AS1-B
Drawn cup needle roller bearing open end HK2820-AS1-B
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Main Dimensions & Performance Data
Fw
28 mm
Under roller diameter
D
35 mm
Outside diameter
C
20 mm
Width
Cr
20,900 N
Basic dynamic load rating, radial
C0r
36,000 N
Basic static load rating, radial
Cur
4,700 N
Fatigue load limit, radial
nG
9,200 1/min
Limiting speed
nG Grease
5,500 1/min
Limiting speed for grease lubrication
nϑr
6,700 1/min
Reference speed
≈m
36 g
Weight

Dimensions
C1
20 mm
Width, outer ring
rmin
0.8 mm
Minimum chamfer dimension

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

Additional information
SD28X35X4
Sealing ring
G28X35X4
Sealing ring 2
LR22X28X20,5
Suitable inner rings LR
IR22X28X20-XL
Suitable inner rings IR

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