High-Precision Deep Groove Ball Bearing 6420 Series

Premium Material & Craftsmanship
Constructed with high-grade chromium steel for exceptional durability and corrosion resistance. Precision-ground raceways and balls ensure smooth rotation under heavy loads. Available in variants: 6420 (open), 6420N (snap ring groove), and 6420M (brass cage) for tailored performance.
Optimal Performance for Demanding Applications
Ideal for industrial machinery, electric motors, conveyors, and automotive systems. Handles radial and axial loads efficiently, reducing friction for extended equipment lifespan.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable value for bulk orders. Trusted by manufacturers worldwide for consistent quality and reliable supply.
Universal Compatibility
Standard metric dimensions (100x250x58mm) ensure seamless integration with existing systems. Rigorously tested for noise reduction and heat dissipation.
Engineered for Longevity
Advanced sealing options available to protect against contaminants in harsh environments. Low-maintenance design minimizes downtime.