Genuine OEM Replacement Cartridge — Waldent Sunny Airotor (W-136c)
The W-136c Cartridge is the original spare rotor unit for the Waldent Sunny Airotor (W-136). This is the wear component that delivers the airotor's rotation speed, torque and bur retention — designed to be swapped out when the airotor loses power, develops unusual noise or vibration, or the chuck stops holding burs securely. Engineered around ceramic ball bearings for quiet, low-vibration operation, the cartridge maintains the Sunny airotor's factory rotation speed of 350,000–400,000 RPM. The push-button chuck allows quick, secure bur changes, and the cartridge is thermo-washer disinfectable and fully autoclavable at 135°C — built for repeat sterilisation cycles without loss of performance. A cost-effective way to extend the working life of your Sunny airotor through periodic cartridge swaps instead of buying a new handpiece.
Features:
- Genuine OEM cartridge for Waldent Sunny Airotor (W-136)
- Ceramic ball bearings — quiet, low-vibration operation (parent airotor noise < 60 dB)
- Push-button chuck for quick, secure bur change
- Delivers rotation speed of 350,000–400,000 RPM at rated air pressure
- Accepts standard φ1.59 mm ISO burs
- Thermo-washer disinfectable and fully autoclavable up to 135°C
- Direct swap-in with the airotor's original chuck key — no additional tools required
Specifications:
| Part number |
W-136c |
| Cartridge type |
Air turbine rotor unit for high-speed airotor |
| Chuck type |
Push Button |
| Bearing |
Ceramic Ball Bearing |
| Bur retention |
φ1.59 mm ISO standardised burs |
| Rotation output |
350,000–400,000 RPM (at 0.25–0.3 MPa air pressure) |
| Sterilisation |
Thermo-washer disinfectable + autoclavable up to 135°C |
| Compatible airotor |
Waldent Sunny Airotor (W-136) only |
| Warranty |
6 months as applicable |
| Brand |
Waldent |
Packaging:
- 1 x Sunny Airotor Cartridge (W-136c)
Warranty:
- Manufacturer/Importer warranty of 6 months as applicable
- Physical damage or improper installation is not covered
