Confezione da 10 cuscinetti Sealed : cuscinetti miniaturizzati a gola profonda da 4x8x3 mm con 4mm , pre-lubrificati con grasso e Shielded antipolvere, Shielded hobby di precisione e progetti fai da te; ideali per RC , robotica e piccoli macchinari

These compact 4x8x3 sealed ball bearings come pre-lubed with grease and feature dual shields to keep dust out. Ideal for tight spaces in RC cars, boats, drones, and hobby gear where stable, smooth operation matters.

✅ Size: 4 mm bore x 8 mm outer diameter x 3 mm width (4x8x3 mm)
✅ Inner diameter: 4 mm; Outer diameter: 8 mm; Width: 3 mm
✅ Shields: 2 sealed shields to block dust and moisture
✅ Lubrication: pre-lubed with grease for smooth operation
✅ Quantity: 10 bearings per pack (pack of 10)
✅ Fits: Cox Bandito Ultra Stock, Tamiya, Kyosho, Cox Tomahawk, DIALED LIGHTNING, Cox Scorpion, Century Ninja Pro 30-46, Robbe Sea Jet (electric boat), HPI RS4

💡 What is a sealed 4x8x3 bearing used for in hobby RC applications? In short, these compact bearings are handy for small drive trains and steering assemblies. - 4x8x3 mm sealed ball bearing with grease for low maintenance - Handy for small drive trains and steering assemblies in RC gear - Dust shields and pre-lubrication extend service life