Rotor for Kavo 632/639/642/645 – replaces 0.553.6911
+ 2 photos
Replaces OEM*
0.553.6911, 0.553.7471, 0.553.6131
Warranty
Dimensions
Contains
Fits On
BELLAtorque 639 / 639 B / 639 C
BELLAtorque 642 / 642 A / 642 B / 642 C
BELLAtorque 645 / 645 A / 645 B / 645 C
CONTACTair 632 / 632 B
BELLAtorque 642 / 642 A / 642 B / 642 C
BELLAtorque 645 / 645 A / 645 B / 645 C
CONTACTair 632 / 632 B
Balls
Configuration
Cage
Design
Upgrade your Kavo 632 / 639 / 642 / 645 handpiece with our premium replacement turbine rotor. Designed for seamless compatibility with Kavo high-speed turbines, this rotor delivers exceptional durability, precision, and performance. Engineered to meet the exact specifications of Kavo 632, 639, 642, 645 turbines, it offers a reliable, cost-effective solution for dental professionals. Explore technical details.
Technical details
- Push Button Chuck Mechanism:
- Opening force of 22-25N for easy bur changes.
- Withstands 40-50N bur pull force, ensuring secure bur retention.
- High-Quality Guiding Bushing:
- Made from hardened steel (60 HRC).
- Isolated from the chuck to catch and hold the bur firmly for precise spinning.
- Precision Balancing:
- Turbines are both statically and dynamically balanced to ensure optimal performance and accuracy.
- Durable Shaft Assembly:
- Laser-welded shaft with a hardness of 52 HRC for long-lasting reliability.
- Ceramic Ball Bearings:
- Made by the original equipment manufacturer (myonic) for radial or angular contact.
- Enhances smooth operation and longevity.
- Complete Turbine Package:
- Includes o-rings, washers, springs, and other essential hardware as applicable.
- Identification and Standards:
- Easy-to-read serial numbers for warranty tracking and identification.
- Manufactured to meet ISO handpiece standards for compatibility and quality.
- Autoclavable:
- Fully autoclavable up to 135°C (275°F) for optimal hygiene and sterilization.
Why Choose Our Dental Rotor Turbines?
- Backed by a 12-month guarantee on the chuck system when purchasing a complete turbine.
- Designed for use with all major dental handpieces.
- Engineered for precision, reliability, and long-term performance.
| Bearing Type | Ceramic Angular Bearings, Ceramic Radial Bearings, Spindle & Impeller |
|---|
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