High-polish chrome steel races, heat-treated alloy balls, and friction-resistant Delrin® retainers help the KwiK®Zenith bearings take bearing innovation to new heights. Built and assembled with these premium parts in a clean room free of environmental pollutants, KwiK Zenith bearings offer a continuously smooth and fast roll while maintaining durability under the most extreme loads of roller skating. KwiK Zenith bearings are pre-spun using a high-performance oil, making them easy to use right out of the box with no break-in period required.
KwiK Zenith Bearing Features:
Constructed of chrome steel races
Heat-treated alloy balls
Friction-resistant Delrin® retainers that are pre-spun with high performance oil
Size: 8 mm
Comes as set of 16 bearings in its own carrying case