Product Parameters

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• Bearing number
  New number N207E
  Old number 2207E
• Boundary dimensions mm
  d 35
  D 72
  B 17
• Weight kg≈ 0.327
• Principal dimensions mm
  E 64
  r_{s min}³⁾ 1.1
  r_{1s min}³⁾ 0.6
• Rated base load KN
  Cr 50.5
  Cor 50
• Rated base load kgf
  Cr 5150
  Cor 5100
• The allowable speed is 1) min-1
  Grease 9500
  Oil 11000
• Fitting dimension mm
  d_a
  min 39
  d_b
  min -
  d_c
  max 43
  d_d
  min 46
  d_e
  min 50
  D_a
  max 65.5
  D_b
  max -
  D_b
  min⁴⁾ -
  r_as
  max 1
  r_1as
  max 0.6