This is a popular size that could be used in many RC cars and trucks or any application that uses this size 3mm x 10mm x 4mm.Bearing is made of metal, each bearing has 2 metal shields to protect the bearing from dust or any ...

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This is a popular size that could be used in many RC cars and trucks or any application that uses this size 3mm x 10mm x 4mm.Bearing is made of metal, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearing is pre-lubricated with grease.

  • Product name : deep groove ball bearing;model : 623Z
  • Inner diameter : 3 mm / 0.118'';outer diameter : 10 mm / 0.394''
  • Width : 4 mm / 0.157''
  • Material : metal;net weight : 7G
  • Package content : 5 x deep groove ball bearing
  • Product name : deep groove ball bearing;model : 623Z
  • Inner diameter : 3 mm / 0.118'';outer diameter : 10 mm / 0.394''
  • Width : 4 mm / 0.157''
  • Material : metal;net weight : 7G
  • Package content : 5 x deep groove ball bearing

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