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NJ 18/1120 ECMA-Cylindrical roller bearing

NJ 18/1120 ECMAIt 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

1120 mm

Bearing outer diameter

1360 mm

Bearing thickness

106 mm

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  •  
  • Bearing model
  • Model
    NJ 18/1120 ECMA
  • Inner diameter-(mm)
  • d
    1120
  • Outer diameter-(mm)
  • D
    1360
  • Thickness-(mm)
  • B
    106
  • Dynamic load-(kN)
  • cr
    3410
  • Static load-(kN)
  • cor
    8650
  • Fatigue load limit-(kN)
  • Fatigue load limit
    510
  • Reference speed-(r/min)
  • Reference speed
    340
  • Extreme speed -(r/min)
  • Extreme speed
    430
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