Product Parameters

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• Bearing number
  New number NJ406
  Old number 42406
• Boundary dimensions mm
  d 30
  D 90
  B 23
• Weight kg≈ 0.751
• Principal dimensions mm
  F_w 45
  J 50.5
  r_{s min}³⁾ 1.5
  r_{1s min}³⁾ 1.5
• Rated base load KN
  Cr 62.5
  Cor 55
• Rated base load kgf
  Cr 6400
  Cor 5600
• The allowable speed is 1) min-1
  Grease 7300
  Oil 8500
• Fitting dimension mm
  d_a
  min 38
  d_b
  min 38
  d_c
  max 44
  d_d
  min 47
  d_e
  min 52
  D_a
  max 82
  D_b
  max 82
  D_b
  min⁴⁾ 51
  r_as
  max 1.5
  r_1as
  max 1.5