•  
• Bearing Type
• current code
  4209 ATN9
• The inside diameter of
• d
  45
• Outer diameter
• D
  85
• Thickness
• B
  23
• Basic dynamic load rating
• Cr
  39
• Basic static load rating
• C₀
  36
• Fatigue load
• P_u
  1.53
• Reference speed
• Reference speed
  12000
• limit speed
• limit speed
  6700r/min
• Bearing Type
• Type
  Deep groove ball bearings

4209 ATN9Bearings are suitable for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yoyos, etc.