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Number:
d:
D:
B:
  • NA jara
  • NA jara
NA jara

NA4909RS bearing

Ọdun 2008

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Dimensions ati Parameters

Ti nso yiyan
Current Code :NA4909RS
Original Code :NA4909-2RS
Shaft Diameter（mm） :45
Ìwúwo(Kg) :290
Boundary Dimensions(mm)
d :45
Fw :52
D :68
C :22
B :23
Basic Load Rating(N)
Ìmúdàgba :34800
Aimi :56800
Limiting Speed(rpm)
Epo :3900

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