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NA4909,4544909

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NA Series

Dimension and Parameters
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NA Series NA Series
NA4909,4544909
  • Bearing Designation
  • Current Code
    NA4909
  • Original Code
    4544909
  • Shaft Diameter（mm）
    30
  • Weight(Kg)
    260
  • Boundary Dimensions(mm)
  • d
    45
  • Fw
    50
  • D
    68
  • C
  • B
    22
  • Basic Load Rating(N)
  • Dynamic
    37000
  • Static
    96500
  • Limiting Speed(rpm)
  • Oil
    8000

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