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NA Series

NA4908RS

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  • NA Series
  • NA Series

Dimension and Parameters

Bearing Designation
Current Code :NA4908RS
Original Code :NA4908-2RS
Shaft Diameter（mm） :40
Weight(Kg) :252
Boundary Dimensions(mm)
d :40
Fw :48
D :62
C :22
B :23
Basic Load Rating(N)
Dynamic :33050
Static :50900
Limiting Speed(rpm)
Oil :4200