High-precision F6901 Deep Groove Ball Bearing with 24x12x6mm dimensions for smooth rotation and low noise. Durable chrome steel construction with hardened raceways ensures extended lifespan under heavy loads. Features dual rubber seals (2RS) for superior dust and moisture protection in harsh environments. Ultra-fine grinding process reduces friction by 30% compared to standard bearings. Ideal for electric motors, power tools, skateboards, and small machinery applications. Direct factory pricing with bulk discounts available for industrial buyers. OEM-quality replacement part with strict tolerance control (±0.001mm). Includes corrosion-resistant zinc plating for outdoor use. Compatible with F6901zz, F6901-2z, and F6901rs variants. Ready for immediate global shipping from our bonded warehouse.