•  
• Bearing Type
• current code
  61911-2RZ
• The inside diameter of
• d
  55
• Outer diameter
• D
  80
• Thickness
• B
  13
• Basic dynamic load rating
• Cr
  16.5
• Basic static load rating
• C₀
  14
• Fatigue load
• P_u
  0.6
• Reference speed
• Reference speed
  17000
• limit speed
• limit speed
  8500r/min
• Bearing Type
• Type
  Deep groove ball bearings

61911-2RZBearings are suitable for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yoyos, etc.