Bionic Swiss Bearings
Bionic Swiss bearings feature titanium ball bearings and sealed shields to protect the bearings from contamination by dirt, dust, and moisture. Fixed shields make the bearing easier to clean and maintain, and help hold the lubricant inside the bearing. The shields are attached to the outer race (ring) and feature a non-rubbing seal on the inner race.
These high-performance bearings require no break-in period, and come pre-lubricated with light race oil. The Delrin cages will not corrode, are 20% glass reinforced, and the extra deep grooves allow for greater side-to-side load support and greater longevity.
Available in 8mm, 16 pack