Precision 2mm Micro Bearings 618/2 ZZ – High-Performance Miniature Ball Bearings
Ultra-smooth chrome steel construction with hardened raceways for exceptional durability and low friction. Precision-grade 682ZZ design (2x5x2.3mm) ensures high-speed rotation (up to 50,000 RPM) and minimal vibration. Shielded (ZZ) for dust resistance, ideal for motors, drones, RC models, and miniature machinery. Deep groove geometry for radial and axial load support in compact applications. Globally sourced for bulk buyers – wholesale pricing with unmatched quality. Direct factory supply guarantees the lowest cost for bulk orders without compromising performance.