•  
• Bearing model
• Model
  N 1009 KTN/HC5SP
• internal diameter-(mm)
• d
  45
• Outer diameter -(mm)
• D
  75
• Bearing thickness-(mm)
• B
  16
• Dynamic load-(kN)
• cr
  29.2
• Static load-(kN)
• cor
  32.5
• Fatigue load limit-(kN)
• Fatigue load limit
  3.8
• Reference speed-(r/min)
• Reference speed
  16000
• Limit speed-(r/min)
• Limit speed
  18000

N 1009 KTN/HC5SPIt is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.