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Product Parameters

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• model 618/670-M
• Mass m ≈ kg 80.4
• Principal dimensionsmm
  d 670
  D 820
  B 69
  r
  min 4
  D₁≈ 770.3
  d₁ ≈ 721.1
• Fitting dimansionmm
  d_a
  min 684.6
  D_a
  max 805.4
  ra
  max 3
• Basic load ratingsN
  Dynamic load
  C_r 405000
  Static load
  C_or 815000
• Fatigue ultimate loadCur/N 17700
• Extreme speednG/min-1 1500
• Reference speednB/min-1 760