•  
• Bearing Type
• Current code
  NUP 228 ECM
• The inside diameter of
• d
  140
• Outer diameter
• D
  250
• Thickness
• B
  42
• Basic dynamic load rating
• Cr
  450
• Basic static load rating
• C₀
  510
• Fatigue load
• P_u
  57
• Reference speed
• Reference speed
  2800
• Limit speed
• Limit speed
  3200r/min
• Type
• Type
  Cylindrical Roller Bearings

NUP 228 ECMBearings 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.