Product parameters

Focus on the sales and service of bearing products to meet customers' one-stop procurement needs

•  
• Bearing model
• Model
  NU 220 ECM
• internal diameter-(mm)
• d
  100
• Outer diameter -(mm)
• D
  180
• Bearing thickness-(mm)
• B
  34
• Dynamic load-(kN)
• cr
  285
• Static load-(kN)
• cor
  305
• Fatigue load limit-(kN)
• Fatigue load limit
  36.5
• Reference speed-(r/min)
• Reference speed
  4000
• Limit speed-(r/min)
• Limit speed
  4500

NU 220 ECMIt 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.