•  
• Bearing Type
• Current code
  NNU 4880 K/W33
• The inside diameter of
• d
  400
• Outer diameter
• D
  500
• Thickness
• B
  100
• Basic dynamic load rating
• Cr
  968
• Basic static load rating
• C₀
  2750
• Fatigue load
• P_u
  208
• Reference speed
• Reference speed
  1200
• Limit speed
• Limit speed
  1200r/min
• Type
• Type
  Cylindrical Roller Bearings

NNU 4880 K/W33Bearings are suitable for large and medium-sized motors, locomotives, machine tool spindles, internal combustion engines, generators, gas turbines, gearboxes, rolling mills, vibrating screens, and hoisting and transportation machinery.