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