•  
• Bearing model
• Model
  718/670 ACMB
• internal diameter-(mm)
• d
  670
• Outer diameter -(mm)
• D
  820
• Bearing thickness-(mm)
• B
  69
• Dynamic load-(kN)
• cr
  553
• Static load-(kN)
• cor
  1290
• Fatigue load limit-(kN)
• Fatigue load limit
  22.4
• Reference speed-(r/min)
• Reference speed
  700
• Limit speed-(r/min)
• Limit speed
  750

718/670 ACMB Angular contact ball bearing: machine tool spindle, food machinery, indexing head, repair welding machine, low-noise cooling tower, electromechanical equipment, coating equipment, machine tool slot plate, arc welding machine.