•  
• Bearing Type
• current code
  WBB1-8703 R
• The inside diameter of
• d
  3
• Outer diameter
• D
  8
• Thickness
• B
  2.5
• Basic dynamic load rating
• Cr
  0.225
• Basic static load rating
• C₀
  0.072
• Fatigue load
• P_u
  0.003
• Reference speed
• Reference speed
  150000
• limit speed
• limit speed
  90000r/min
• Bearing Type
• Type
  Deep groove ball bearings

WBB1-8703 RBearings are suitable for gearboxes, instruments, motors, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yoyos, etc.