产品

Product Parameters

• Online Message
• PDF Download

• model 6256-M
• Mass m ≈ kg 72.9
• Principal dimensionsmm
  d 280
  D 500
  B 80
  r
  min 5
  D₁≈ 423
  d₁ ≈ 356.7
• Fitting dimansionmm
  d_a
  min 291
  D_a
  max 489
  ra
  max 4
• Basic load ratingsN
  Dynamic load
  C_r 425000
  Static load
  C_or 600000
• Fatigue ultimate loadCur/N 20300
• Extreme speednG/min-1 3000
• Reference speednB/min-1 1690