Palier à roulettes en céramique Billionaires Inline Rollerblade - Conception à 4 billes

Billionaires 4-Ball Ceramic Inline Skate Bearings
✔️ Set of 16 - 8mm ID - Ultra Low Friction - C4 Clearance

Skate like a pro with the Billionaires Premium 4-ball ceramic bearing set, engineered for serious performance on inline skates and rollerblades. Each 608-size bearing uses just 4 Si₃N₄ ceramic balls to minimize friction and maximize spin speed, all supported by a PTFE cage for smooth, silent rolling.

✅ Type: High-clearance radial ball bearing (608 size)
✅ Inner diameter: 8mm
✅ Outer diameter: 22mm
✅ Width: 7mm
✅ Ball count: 4 ceramic balls (Si₃N₄ - Silicon Nitride)
✅ Races: Chrome steel
✅ Cage: PTFE (ultra low friction)
✅ Clearance: C4 (high-speed optimized)
✅ Closures: Open (no seals)
✅ Quantity: Set of 16 bearings

💡 Why do skaters choose 4-ball ceramic bearings for speed?
Fewer ceramic balls reduce contact points, meaning less rolling resistance and faster acceleration. Combined with C4 clearance and PTFE cages, this setup delivers a smooth, quiet ride perfect for competitive skating and freestyle sessions.

Ready to upgrade to billionaire-level glide? Slide into speed with this 16-pack and skate smoother, faster, and freer than ever!