•  
• Bearing Type
• current code
  NNU 4164 F
• The inside diameter of
• d
  320
• Outer diameter
• D
  540
• Thickness
• B
  218
• Basic dynamic load rating
• Cr
  3410
• Basic static load rating
• C₀
  6200
• Fatigue load
• P_u
  530
• Reference speed
• Reference speed
  1000
• limit speed
• limit speed
  1300r/min
• Bearing Type
• Type
  Cylindrical Roller Bearings

NNU 4164 FBearings 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.