16-Pack inline/Rollerblade 2RS Sealed Bearing - Billes en céramique Si3N4

16-pack S608-2RS hybrid ceramic skate bearings
✔️ Stainless steel sealed bearings with Si3N4 ceramic balls for inline and rollerblade use

These S608-2RS hybrid ceramic bearings use stainless steel rings and ultra-smooth Si3N4 ceramic balls to deliver fast, low-friction rolling for inline skates, rollerblades, longboards, and hockey setups. Double seals keep dirt out so the bearings stay clean and quick on the move.

✅ Inner diameter: 8mm
✅ Outer diameter: 22mm
✅ Width: 7mm
✅ Material: stainless steel (440C)
✅ Balls: Si3N4 ceramic
✅ Closures: double sealed
✅ Type: deep groove radial skate bearings
✅ Quantity: 16 bearings
✅ Application: inline and rollerblade skating

💡 Why upgrade skates to hybrid ceramic bearings?
Ceramic balls cut resistance and stay smoother at higher speeds with less heat.

• Helps boost acceleration with low rolling drag

• Maintains clean rotation even under heavy use

• Keeps skates feeling fast and responsive on smooth or rough surfaces

A clean, handy upgrade when you want your skates to roll quicker, quieter, and more efficiently.