Koyo designs, manufacturers and supplies a wide range of hubs and bearings to the world's leading automotive manufacturers. Product Features:Wheel bearing kits include required components for complete bearing replacementNo need for pre-load adjustment at assemblyIncreased Load RatingIncreased bearing lifeEquivalent to special re-melting steel GTS (Greater Toughness Steel Bearings)Increased durability and matrix strength by controlling alloy elementHigh resistance against hardness reduction by tempering
