•  
• Bearing model
• Model
  22211CC ZWZ Spherical roller bearing
• internal diameter-(mm)
• d
  55
• Outer diameter -(mm)
• D
  100
• Bearing thickness-(mm)
• B
  25
• Dynamic load-(kN)
• cr
  129
• Static load-(kN)
• cor
  127
• Fatigue load limit-(kN)
• Fatigue load limit
  12.9
• Reference speed-(r/min)
• Reference speed
  6300
• Limit speed-(r/min)
• Limit speed
  8500

The 22211CC ZWZ is a spherical roller bearing with an open design. This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.