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NA Series

NA4910RS

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  • NA Series
  • NA Series

Dimension and Parameters

Bearing Designation
Current Code :NA4910RS
Original Code :NA4910-2RS
Shaft Diameter（mm） :50
Weight(Kg) :295
Boundary Dimensions(mm)
d :50
Fw :58
D :72
C :22
B :23
Basic Load Rating(N)
Dynamic :37800
Static :61500
Limiting Speed(rpm)
Oil :3500