•  
• Bearing Type
• Current code
  218
• The inside diameter of
• d
  90
• Outer diameter
• D
  160
• Thickness
• B
  30
• Basic dynamic load rating
• Cr
  112
• Basic static load rating
• C₀
  114
• Fatigue load
• P_u
  4.3
• Reference speed
• Reference speed
  7000
• Limit speed
• Limit speed
  4300r/min
• Type
• Type
  Deep groove ball bearings

218Bearings are suitable for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yoyos, etc.