High-Precision Deep Groove Ball Bearings for Industrial & Mechanical Applications
Premium 6304ZZ bearings crafted from hardened chrome steel for exceptional durability and wear resistance. Features double metal shields (ZZ) for superior dust protection, ensuring smooth operation in high-speed environments. Precision-ground raceways and balls minimize friction, extending service life. Ideal for electric motors, machinery, automotive parts, and power tools. Strict quality control guarantees consistent performance under heavy loads. Bulk orders available at unbeatable wholesale prices—direct from factory to global buyers.
Key Advantages:
Hardened steel construction for maximum strength Double metal shields (ZZ) prevent contamination Precision-engineered for low noise and vibration Wide compatibility (6203, 6300, 6308, 6309 models available) Trusted supplier of OEM-grade bearings at competitive rates