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Product Parameters

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• Bearing code (2)
  single column 7040A
  Paired Double 1 7040ADB
  Paired Double 2 7040ADF
• Overall dimensions
  d 200
  D 310
  B 51
  Minimum r 2.1
  R₁(minimum) 1.1
• Rated load (N)
  Cr 240000
  Cor 310000
• Coefficient fo 16.2
• Extreme speed (1) (rpm)
  grease lubrication 1700
  oil lubrication 2200
• Location of action point (mm)
  a 99.1
• Installation size (mm)
  D_a(minimum) 212
  Da (maximum) 298
  R_a(maximum) 2
• Rated load (paired double type) (N)
  Cr 390000
  Cor 620000
• Paired twin limit speed (1) (rpm)
  grease lubrication 1300
  oil lubrication 1800
• Paired double type action point distance a0 (mm)
  Back-to-back configuration 198.2
  Face to face configuration 96.2
• Paired double installation size (mm)
  D_b(3) (minimum) -
  Db (maximum) 303
  R_b(3) (maximum) 1
• Weight (kg)
  Reference 13.7