Seismic® Tekton LITE bearings feature flat contact surfaces at the ends of integrated half-spacers. The flanges square up, co-align and self-stabilize inside your wheels – correcting for flaws in bearing seat levelness, bearing seat spacing, axle diameter and axle straightness. Your wheels roll faster with better control, while the bearings last longer and stay quieter.
Other features include: top-grade P4 steel balls, nylon retainers, black outer casing, removable rubber-coated steel seals with printed graphic, and high-end Japanese Kyodo grease. Construction meets or exceeds requirements for ABEC-7 rating.