8 Skateboard Extended SI3N4 Ceramic Bearing Built-in Spacers Bearing

Si3N4 Ceramic Skateboard Bearings - Set of 8
✨ With Extended Inner Race - No Spacers Needed

These ceramic skateboard bearings feature an extended inner race so you can skip the spacers and still get a rock-solid fit. Designed for smooth rides and high performance, each bearing includes a single rubber seal to keep dust out. Built with Si3N4 ceramic balls and a lightweight nylon cage, they’re made for skaters who want less drag and more durability.

🟢 Pack size: 8 bearings
🟢 Bore diameter: 8mm
🟢 Outer diameter: 22mm
🟢 Outer ring width: 7mm
🟢 Material: Chrome steel rings
🟢 Balls: Si3N4 ceramic (silicon nitride)
🟢 Cage: Nylon retainer for low friction
🟢 Closures: One rubber seal on outer side
🟢 Feature: Extended inner race removes need for spacers