•  
• Bearing model
• Model
  NTN 6203LLUC3
• internal diameter-(mm)
• d
  17
• Outer diameter -(mm)
• D
  40
• Bearing thickness-(mm)
• B
  12
• Dynamic load-(kN)
• cr
  10.6
• Static load-(kN)
• cor
  4.6
• Fatigue load limit-(kN)
• Fatigue load limit
  0.355
• Reference speed-(r/min)
• Reference speed
  11000
• Limit speed-(r/min)
• Limit speed
  12000

NTN 6203LLUC3 Deep groove ball bearing, radial contact, pressed steel cage, contact seals on both sides

The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.