Set-8 Premium Quality High Speed 4-Balls Ceramic Skateboard Bearing

Set of 8 Premium 4-Ball Ceramic Skateboard Bearings
✨ 8mm ID - Ultra Low Friction - C4 Clearance

Take your skateboard performance to the next level with this set of 8 high-speed 608 bearings. Each bearing features 4 Si₃N₄ ceramic balls paired with chrome steel races and a PTFE cage for smooth, low-resistance rolling. Built for skaters who want faster rides and longer spins.

🟢 Type: High-clearance radial ball bearing (608 size)
🟢 Inner diameter: 8mm
🟢 Outer diameter: 22mm
🟢 Width: 7mm
🟢 Balls: 4 Silicon Nitride (Si₃N₄) ceramic balls
🟢 Races: High-strength chrome steel
🟢 Cage: PTFE (Teflon-like) for reduced drag
🟢 Clearance: C4 (optimized for high speed)
🟢 Closures: Open design
🟢 Quantity: 8 bearings