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NA Series

NA4910

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  • NA Series
  • NA Series

Dimension and Parameters

Bearing Designation
Current Code :NA4910
Original Code :4544910
Shaft Diameter（mm） :30
Weight(Kg) :264
Boundary Dimensions(mm)
d :50
Fw :58
D :72
C :
B :22
Basic Load Rating(N)
Dynamic :41000
Static :72000
Limiting Speed(rpm)
Oil :7500