Product Parameters

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• Bearing number
  New number NU305E
  Old number 32305E
• Boundary dimensions mm
  d 25
  D 62
  B 17
• Weight kg≈ 0.275
• Principal dimensions mm
  F_w 34
  r_{s min}³⁾ 1.1
  r_{1s min}³⁾ 1.1
• Rated base load KN
  Cr 41.5
  Cor 37.5
• Rated base load kgf
  Cr 4250
  Cor 3800
• The allowable speed is 1) min-1
  Grease 11000
  Oil 13000
• Fitting dimension mm
  d_a
  min 31.5
  d_b
  min -
  d_c
  max 33
  d_d
  min 37
  d_e
  min 40
  D_a
  max 55.5
  D_b
  max -
  D_b
  min⁴⁾ -
  r_as
  max 1
  r_1as
  max 1