Kwik Zenith Bearings (16pk)

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 a set of 16 bearings in its own carrying case