•  
• Bearing model
• Model
  NUP 19/670 ECMA
• internal diameter-(mm)
• d
  670
• Outer diameter -(mm)
• D
  900
• Bearing thickness-(mm)
• B
  103
• Dynamic load-(kN)
• cr
  2330
• Static load-(kN)
• cor
  4750
• Fatigue load limit-(kN)
• Fatigue load limit
  325
• Reference speed-(r/min)
• Reference speed
  630
• Limit speed-(r/min)
• Limit speed
  850

NUP 19/670 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.