Rotor for Kavo 636/646 – replaces 0.553.8911
+ 2 photos
Replaces OEM*
0.553.8911
Warranty
Dimensions
Contains
Fits On
COMPACTtorque 636 CP
COMPACTtorque 636 P
POWERtorque 646 B
POWERtorque 646 C
SUPERtorque 625 CD
COMPACTtorque 636 P
POWERtorque 646 B
POWERtorque 646 C
SUPERtorque 625 CD
Balls
Configuration
Cage
Design
Upgrade your Kavo COMPACTtorque 636, Kavo POWERtorque 646, or Kavo SUPERtorque 625 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 COMPACTtorque 636, Kavo POWERtorque 646, or Kavo SUPERtorque 625 turbines, our turbine 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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Related products
Rotor for Kavo 630/640 – replaces 0.553.5851, 0.553.5881
Bearing 3.175×6.350×2.779 mm Ceramic, Radial, Stepped – 1031OPT
O-ring for Kavo and Sirona rotors – thinner (6 x 1)
Bearing 3.175×6.350×2.779 mm Ceramic, Angular, Stepped – 1035 M
PB Back Cap for Kavo 640/636/646/650 – replaces 0.553.6511, 0.553.8742, 0.553.8061
Back-cap Key for various Kavo handpieces
