•  
• Bearing Type
• Current code
  NJ 3884 MA
• The inside diameter of
• d
  420
• Outer diameter
• D
  520
• Thickness
• B
  75
• Basic dynamic load rating
• Cr
  935
• Basic static load rating
• C₀
  2240
• Fatigue load
• P_u
  193
• Reference speed
• Reference speed
  1100
• Limit speed
• Limit speed
  1600r/min
• Type
• Type
  Cylindrical Roller Bearings

NJ 3884 MABearings 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.