Precision-Engineered Dental Handpiece Bearing for High-Performance Applications
Ultra-High Speed 400,000 RPM capability ensures smooth, vibration-free operation for demanding dental procedures. Torlon polymer cage enhances durability and heat resistance, minimizing friction for extended lifespan. SR144TL miniature deep groove ball bearing with 3.175*6.35*2.38mm dimensions delivers precision fit for dental handpieces, lab equipment, and micro machinery. Mirror-polished raceways and premium steel balls reduce wear, while the deep groove design supports radial and axial loads. Ideal for high-speed drills, CNC tools, and industrial automation. Exclusively bulk-priced for clinics, manufacturers, and wholesalers—direct global sourcing guarantees unbeatable value.