Quantum Bearings

QD Fusion Series Bearings

Quantum Fusion Bearings


Bearing Design: ceramic hybrid + diamond matrix coating (DMx)
Precision Level: ⭐⭐⭐⭐⭐ 5 stars
Use Case: Park / Transition / Cruising


Cruise with confidence using an ultra-low maintenance bearing designed for the long haul.

Fusion series bearings feature high precision chrome steel inner/outer rings with a weatherproof Diamond Matrix coating applied, diamond polished raceways and rolling elements, silicon nitride (Si3N4) rolling elements, high strength thermoplastic cage, and our proprietary Graphflo engineered lubrication process.

Each Fusion Series Bearing Kit Includes:

  • 8 x fusion series bearings
  • 32 x frictionless shields (16 installed, 16 spares)
  • 8 x speed washers
  • 3 x stickers
6-month warranty from the date of purchase