Product Parameters

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• model NNCF5004CV
• Basic size mm
  d 20
  D 42
  B 30
• Basic rated load kN
  Dynamic C 52.3
  Static Co 57
• Fatigue load limit Pu 6.2
• Rated speed r/min
  Reference speed 8500
  Limiting Speeds 10000
• quality 0.2
• Size mm
  d₁～ 28.4
  D1 ～ 33.2
  E 36.81
  b₁ 4.5
  k 3
  R_1,2minimum 0.6
  s¹⁾ 1
• Shoulder and chamfer size mm
  D_aminimum 23.2
  D_as²⁾Recommended values 26.6
  Da maximum 38.8
  R_amaximum 0.6