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NA4903,4544903

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NA Series

Dimension and Parameters
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NA Series NA Series
NA4903,4544903
  • Bearing Designation
  • Current Code
    NA4903
  • Original Code
    4544903
  • Shaft Diameter（mm）
    12
  • Weight(Kg)
    32.8
  • Boundary Dimensions(mm)
  • d
    17
  • Fw
    22
  • D
    30
  • C
  • B
    13
  • Basic Load Rating(N)
  • Dynamic
    7000
  • Static
    10000
  • Limiting Speed(rpm)
  • Oil
    17000

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