High Precision Deep Groove Ball Bearing 6306 (Z/ZZ/2Z/RS/2RS/2RSH) – Durable & Versatile Solution for Heavy-Duty Applications
Premium-grade bearing engineered for exceptional load capacity and smooth rotation under high-speed conditions. Features hardened chrome steel construction with precision-ground raceways for reduced friction and extended service life. Multiple sealing options (Z/ZZ/2Z for metal shields; RS/2RS/2RSH for rubber seals) provide superior dust/contaminant protection. Ideal for truck wheel hubs, industrial machinery, agricultural equipment, and automotive transmissions. Optimized heat treatment ensures stability in extreme temperatures. Low-noise design enhances operational efficiency. Bulk purchase available at unbeatable wholesale prices—global logistics support guaranteed.