•  
• Bearing Type
• Current code
  NNU 4984 B/SPW33
• The inside diameter of
• d
  420
• Outer diameter
• D
  560
• Thickness
• B
  140
• Basic dynamic load rating
• Cr
  1510
• Basic static load rating
• C₀
  4000
• Fatigue load
• P_u
  335
• Reference speed
• Reference speed
  1200
• Limit speed
• Limit speed
  1400r/min
• Type
• Type
  Cylindrical Roller Bearings

NNU 4984 B/SPW33Bearings 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.