•  
• Bearing model
• Model
  BTW 120 CTN9/SP
• internal diameter-(mm)
• d
  120
• Outer diameter -(mm)
• D
  180
• Bearing thickness-(mm)
• B
  72
• Dynamic load-(kN)
• cr
  85.2
• Static load-(kN)
• cor
  280
• Fatigue load limit-(kN)
• Fatigue load limit
  10.8
• Reference speed-(r/min)
• Reference speed
  4000
• Limit speed-(r/min)
• Limit speed
  4800

BTW 120 CTN9/SP 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.