
Quantum Diamond Series Skateboard Bearings
Extreme durability and performance for those that push boundaries. Diamond series bearings feature high precision chrome steel inner/outer rings with a weatherproof Diamond Matrix coating applied, diamond polished raceways and rolling elements, zirconium oxide (ZrO2) rolling elements, high strength thermoplastic cage, and Quantum's proprietary Graphflo engineered lubrication process.
Each Diamond Series Bearing Kit Includes:
8 x diamond series bearings
16 x frictionless shields (8 installed, 8 spares)
8 x speed washers
3 x stickers
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Extreme durability and performance for those that push boundaries. Diamond series bearings feature high precision chrome steel inner/outer rings with a weatherproof Diamond Matrix coating applied, diamond polished raceways and rolling elements, zirconium oxide (ZrO2) rolling elements, high strength thermoplastic cage, and Quantum's proprietary Graphflo engineered lubrication process.
Each Diamond Series Bearing Kit Includes:
8 x diamond series bearings
16 x frictionless shields (8 installed, 8 spares)
8 x speed washers
3 x stickers






