ITEM NAME:5 Pcs Double Sealed 3 x 10 x 4mm Deep Groove Ball Bearings 623Z F3B8 5 Pcs Double Sealed 3 x 10 x 4mm Deep Groove Ball Bearings 623Z F3B8 Product Name : Deep Groove Ball Bearing;Model : 623Z Inner Diameter : 3mm / 0.118'';Outer Diameter : 10mm / 0.394'' Width : 4mm / 0.157'' Material : Metal;Net Weight : 7g This is a popular size that could be used in many RC car 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. Package Content : 5 x Deep Groove Ball Bearing Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Width : 4mm / 0.157". This is a popular size that could be used in many RC car and Trucks or any application that uses this size 3mm x 10mm x 4mm.
