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  1. INA Needle roller bearing

Needle roller bearing>RNAO20X28X26-ZW-ASR1

No ribs, double column

Needle guide for the needle roller and cage Component in the housing
Needle guide for the needle and cage components on the shaft
Fw20 mm
D28 mm
C26 mm
Da24,3 mm
Db20,4 mm
db23,6 mm
E24 mm
ra max0,3 mm
rmin0,3 mm
m50 g
Weight
Cr19000 N
Basic dynamic load rating,Path item
C0r28500 N
Basic static load rating,Path item
Cur4600 N
Fatigue limit load,Path item
nG21300 1/min
Limit speed
nB13700 1/min
Reference speed
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