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INA
HK2030-ZW
Drawn cup needle roller bearing open end HK2030-ZW
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Main Dimensions & Performance Data
Fw
20 mm
Under roller diameter
D
26 mm
Outside diameter
C
30 mm
Width, outer ring
Cr
21,800 N
Basic dynamic load rating, radial
C0r
40,000 N
Basic static load rating, radial
Cur
5,100 N
Fatigue load limit, radial
nG
12,700 1/min
Limiting speed
nϑr
9,200 1/min
Reference speed
≈m
37 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
LR17X20X30,5
Suitable inner rings LR
IR17X20X30,5-XL
Suitable inner rings IR

Your current product variant
LubricantWithout
Number of rolling element rows2Double-row design
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