•  
• Bearing Type
• current code
  609/670 MA
• The inside diameter of
• d
  670
• Outer diameter
• D
  900
• Thickness
• B
  73
• Basic dynamic load rating
• Cr
  553
• Basic static load rating
• C₀
  1220
• Fatigue load
• P_u
  18.6
• Reference speed
• Reference speed
  1200
• limit speed
• limit speed
  1000r/min
• Bearing Type
• Type
  Deep groove ball bearings

609/670 MABearings are suitable for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yoyos, etc.