Dental High Speed Handpiece Turbine Cartridge: Push Button Ceramic Ball Bearing Rotor Repair Spare Parts Compatible with NSK Ti-Max Z900L
$ 44.10
Item Number: SX3100
- Ultra-Luminance Ceramic Ball Bearings: Anchored by top-tier, anti-friction ceramic balls enclosed within specialized dust-proof shielding rings. These ceramic matrix bearings generate significantly less frictional heat and thermal expansion than traditional steel counterparts, surviving sustained operating speeds up to 400,000 RPM with elongated operational life. Micro-Precision Dynamic Balance Impeller: The solid metal turbine impeller undergoes strict, individual computer-guided dynamic balancing to minimize radial runout and vibrational harmonics. This protects the delicate handpiece head housing and ensures an ultra-smooth, chatter-free preparation path for clinicians. Heavy-Duty Push-Button Spindle Core: Engineered with a high-tension internal chucking spring that delivers robust bur retention forces (>30 N). This guarantees absolute safety against accidental bur slippage or mid-procedure projectile risk while facilitating seamless, single-second push-button bur extraction. Dual Viton O-Ring Acoustic Damper Array: Outfitted with specialized, pre-installed high-density black rubber O-rings around the bearing outer races. These rings isolate mechanical sound frequencies and dampen micro-chatter, providing a whisper-quiet, stress-reducing operatory environment for patients and practitioners alike. Direct Drop-In Workshop Compatibility: Built to strict geometric specifications, requiring zero modifications or complex seating shims during head installation, drastically shortening the turnaround time on the technician’s repair bench. ⚙️ Technical Performance Metrics: Engineered to restore original factory performance parameters across heavy-duty clinical cutting procedures: Air Drive Pressure Profiling: Optimized for steady operational performance between 2.5 bar and 3.0 bar (36 – 43psi) without axial stalling. Concentricity Tolerance Control: Strict radial runout limitation (<0.01mm), preserving handpiece concentricity and reducing long-term chuck wear. Technical Specifications Feature / Attribute Technical Details Product Platform Class Premium Ceramic Bearing Dental High-Speed Turbine Cartridges Target System Compatibility Direct Replacement for NSK Ti-Max Z900L (Standard/Torque Formats) Bearing Infrastructure Advanced Non-Conductive Ceramic Ball Bearings Integrated Chucking Mechanism High-Retention Precision Push-Button Spindle Interface Maximum Operational Speed Up to 400,000 RPM at Optimal Pneumatic Drive Pressure Vibration Attenuation Pre-Installed Dual Anti-Vibration Elastic Sealing Rings ? Handpiece Repair Workshop Bench Guide: To prevent premature bearing failure and preserve chuck gripping integrity: The Post-Installation Lubrication Purge: After dropping the new cartridge into the handpiece head and tightening the back cap, always spray high-grade dental lubricant directly into the drive air line for 2 seconds. Run the handpiece on the dental unit for 15 seconds before clinical use to flush out any microscopic metal residue or layout dust from the workshop. The Autoclave Drying Phase Protocol: Ensure the handpiece undergoes a full drying cycle during 134°C (273°F) steam sterilization. If the internal ceramic bearings are stored inside a damp pouch with trapped moisture, the surrounding metal cages and spindle spring will experience micro-corrosion, severely degrading the turbine’s lifespan.
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