Precision Dental Drill Bearings R144 ZZ – Essential for High-Speed Dental Tools
Ultra-durable miniature ball bearings with dimensions 3.175×6.35×2.779mm, crafted from high-grade chrome steel for unmatched wear resistance. Precision-engineered R144 ZZ design ensures smooth, low-noise rotation at high RPMs, critical for dental handpieces and medical instruments. Sealed with ZZ shields to block contaminants while maintaining lubricant integrity, ideal for sterile clinical environments. Perfect for dentists, lab technicians, and surgical equipment maintenance. Exclusive bulk pricing for wholesalers – direct factory supply guarantees cost efficiency without compromising ISO-certified quality. Stock up for seamless dental practice operations.