Product Parameters

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• Bearing number
  New number NJ411
  Old number 42411
• Boundary dimensions mm
  d 55
  D 140
  B 33
• Weight kg≈ 2.48
• Principal dimensions mm
  F_w 77.2
  J 85.2
  r_{s min}³⁾ 2.1
  r_{1s min}³⁾ 2.1
• Rated base load KN
  Cr 139
  Cor 138
• Rated base load kgf
  Cr 14200
  Cor 14100
• The allowable speed is 1) min-1
  Grease 4300
  Oil 5000
• Fitting dimension mm
  d_a
  min 66
  d_b
  min 66
  d_c
  max 76
  d_d
  min 79
  d_e
  min 87
  D_a
  max 129
  D_b
  max 129
  D_b
  min⁴⁾ 119
  r_as
  max 2
  r_1as
  max 2