•  
• Bearing model
• Model
  BA1B 311712
• internal diameter-(mm)
• d
  630
• Outer diameter -(mm)
• D
  700
• Bearing thickness-(mm)
• B
  22
• Dynamic load-(kN)
• cr
  135
• Static load-(kN)
• cor
  440
• Fatigue load limit-(kN)
• Fatigue load limit
  7.2
• Reference speed-(r/min)
• Reference speed
  750
• Limit speed-(r/min)
• Limit speed
  750

BA1B 311712 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.