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NA Series

NA4902

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  • NA Series
  • NA Series

Dimension and Parameters

Bearing Designation
Current Code :NA4902
Original Code :4924902
Shaft Diameter（mm） :12
Weight(Kg) :32
Boundary Dimensions(mm)
d :15
Fw :20
D :28
C :
B :13
Basic Load Rating(N)
Dynamic :6400
Static :9000
Limiting Speed(rpm)
Oil :18000