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NU 228 ECM/C3VL2071-Cylindrical roller bearing

NU 228 ECM/C3VL2071It is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.

Bearing inner diameter

140 mm

Bearing outer diameter

250 mm

Bearing thickness

42 mm

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  •  
  • Bearing model
  • Model
    NU 228 ECM/C3VL2071
  • Inner diameter-(mm)
  • d
    140
  • Outer diameter-(mm)
  • D
    250
  • Thickness-(mm)
  • B
    42
  • Dynamic load-(kN)
  • cr
    396
  • Static load-(kN)
  • cor
    520
  • Fatigue load limit-(kN)
  • Fatigue load limit
    58.5
  • Reference speed-(r/min)
  • Reference speed
    2600
  • Extreme speed -(r/min)
  • Extreme speed
    3200
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