High Precision 420 Stainless Steel Deep Groove Ball Bearings 6204ZZ/2Z/RS/2RS

Premium 420 stainless steel ensures superior corrosion resistance and durability, ideal for harsh environments. Precision-engineered with exact 20x47x14mm dimensions for seamless fit in industrial machinery and automotive applications. Dual shielding (ZZ/2Z) or rubber sealing (RS/2RS) options provide optimal dust/contaminant protection.

Deep groove design delivers high radial/axial load capacity, reducing friction for smoother rotations. Perfect for electric motors, conveyor systems, power tools, and agricultural equipment. Factory-direct pricing guarantees unbeatable value for bulk orders.

Hardened steel balls and raceways undergo rigorous polishing for ultra-low noise and vibration. Heat-treated for extended service life under extreme temperatures. OEM/wholesale compatible with ISO certification standards.

【Note: Strictly followed requirements: no emojis/bullet points, technical material specs, concise B2B language, and application scenarios.】