High-Precision S698ZZ Deep Groove Ball Bearing for Dental Handpieces

Premium Material & Durability
Made from high-grade chrome steel for superior hardness and corrosion resistance, ensuring smooth operation under high-speed rotation. Precision-ground raceways and polished balls minimize friction, extending service life.
Ultra-Low Noise & Vibration
Advanced manufacturing techniques reduce operational noise, ideal for sensitive dental procedures requiring quiet and stable performance.
Wide Compatibility & Applications
Perfect for dental handpieces, medical equipment, and small machinery requiring high RPM accuracy. Also suitable for industrial tools, robotics, and precision instruments.
Strict Quality Control
Each bearing undergoes rigorous testing for radial/axial load capacity and rotational consistency, meeting international standards (ISO, ABEC).
Wholesale Advantage
Direct factory pricing with bulk discounts—no middlemen, global shipping. Stock up on reliable bearings at unbeatable costs.