Seismic Tekton 7-Ball Steel classic bearings
Seismic Tekton classic bearings.
8x bearings plus spacer
Tekton? 7-Ball Steel Bearings with Classic Free-Spacer System Next-level skate bearing tech ? more speed, better handling, longer life! Versatile Free-Spaced Design ? 30% Stronger Steel Casings ? Tighter Assembly Tolerances ? Premium Lube ? More speed & acceleration ? Consistent wheel contact & grip ? Predictable slide release & hookup ? Extended wheel & bearing life Versatile Free-Spacer System: Precisely-sized spacers square up against bearings and stabilize them inside wheels. Combines with Tighter Radial Tolerances (3µ ? 5µ) that minimize torsional play inside bearing assemblies. Locks in highly-precise alignment, protects against friction and wear, minimizes noise. Tougher Construction: Superior steel and thicker outer casings boost strength by more than 30%! Ball raceways hold smooth polish, and bearings stay tight and fast, for far longer! 30%-stiffer casings resist flexing, spin truer / faster, keep seals from popping off on extreme impacts. 7-Ball Assembly: Classic configuration. Best overall durability against frequent high impacts and side loads. Premium Steel Balls: Superior concentricity, surface smoothness, strength, and durability. High-End Lubricant: Packed with premium ?high-RPM? light grease from Kyodo Japan. Formulated for peak performance under actual skating stresses, not max free-spin time. Inner Race: Specially contoured under seal to resist contamination. Additional Features: Dupont® engineering-grade Nylon retainers, removable rubber-coated steel seals with printed graphic. Meets or exceeds all criteria for ABEC-9 rating. Eco-friendly packaging: No oversized metal tins or plastic boxes ? just a minimal recyclable cardboard box. No fake tech or exaggerations: Just more speed and longevity through real science and no-BS engineering! 100% free of: ? Random bearing tech adapted from other industries just for the sake of novelty. ? Expensive over-hyped raceway coatings that interfere with optimal polishing and may actually grind on balls. ? Over-hyped lubricant additives that accelerate wear not speed. ? Misleading claims that industry-standard features and factory processes are unique or special. (e.g., deep-groove raceways with micro-channels, fine-polishing, fiber-reinforced nylon retainers, hand-inspection, ultrasonic solvent washing, etc.)