•  
• Bearing model
• Model
  BC2B 316521
• internal diameter-(mm)
• d
  440
• Outer diameter -(mm)
• D
  640
• Bearing thickness-(mm)
• B
  230
• Dynamic load-(kN)
• cr
  4570
• Static load-(kN)
• cor
  9800
• Fatigue load limit-(kN)
• Fatigue load limit
  780
• Reference speed-(r/min)
• Reference speed
  850
• Limit speed-(r/min)
• Limit speed
  1000

BC2B 316521It 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.