HELO Quark Precision Speed Bearings - 16 Pack

The Helo Quark bearings have a high precision glass reinforced nylon cage, deeper grooves and an ultra-high performance speed lubrication for the fastest, most precise roll available in the market today.  They are well beyond Swiss in precision.

• Each Helo speed bearing is manufactured with the best materials, technology and craftsmanship available
• Polished raceways and high-speed lube provide a quiet spin while increasing performance under the toughest conditions
• Helo precision speed bearings are pre-spun at the factory to ensure the tightest tolerances are maintained
• All bearings meet or exceed standard specifications
• Fully serviceable
• Speed lubrication
• Chrome steel construction
• Super-high tolerances
• 16-pack