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NA4928,4544928

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NA Series

Dimension and Parameters
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NA Series NA Series
NA4928,4544928
  • Bearing Designation
  • Current Code
    NA4928
  • Original Code
    4544928
  • Shaft Diameter（mm）
    140
  • Weight(Kg)
    4150
  • Boundary Dimensions(mm)
  • d
    140
  • Fw
    160
  • D
    190
  • C
  • B
    50
  • Basic Load Rating(N)
  • Dynamic
    209000
  • Static
    500000
  • Limiting Speed(rpm)
  • Oil
    2900

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