Star Dental 430 Model and Turbine Identification
Star Dental’s 430 Series instructions (064561 Rev I) distinguish 430 SWL (fiber optic swivel), 430 SW (swivel) and 430 K (fixed connector), with LubeFree and Lubricated turbine versions. These names identify the handpiece and maintenance version; they do not establish a loose-bearing cross-reference.
| 430 designation | Manufacturer description | What to confirm for a bearing quote |
|---|---|---|
| 430 SWL | Fiber optic swivel | Complete model, turbine version and removed bearing marking |
| 430 SW | Swivel | Complete model, turbine version and removed bearing marking |
| 430 K | Fixed 4-line ISO connector | Complete model, turbine version and removed bearing marking |
The 430 Series manual lists OEM complete turbine replacement kits 263739 (LubeFree) and 263968 (Lubricated). These are assembly kit numbers, not loose-bearing part numbers. The manual does not validate a bearing size or our product SKU for every 430 model.
For part review, send clear photos of the handpiece and turbine markings, the removed bearing code and its position, plus your required quantity and destination. We will compare the proposed bearing drawing and configuration before quoting. Browse dental bearings or high-speed bearing options; contact us with the identifiers for a specific match.
LubeFree and Lubricated Star 430 Repairs Are Different
Confirm the turbine version first. The Star Dental 430 Series instructions distinguish LubeFree and Lubricated turbines. For the original LubeFree turbine, the manufacturer says not to lubricate it. The Lubricated version has different maintenance instructions. Use the exact handpiece instructions and a qualified repair technician for service decisions.
Do not infer a conversion from a bearing alone. A bearing material, cage or nominal dimension cannot prove that a LubeFree turbine may be converted to a Lubricated version, or that it will run quieter or last longer. We check the specific turbine, front/rear bearing position, removed bearing and candidate drawing before a quotation. If the old code is unreadable, send clear photos and measurements; we will state what still needs verification.
For the decision between a complete turbine kit and a loose-bearing repair, see our Star Dental 430 bearing replacement checks, based on the 430 Series instructions.
Related Star 430 Article — Confirm Fit Before Ordering
Request a Star Dental Bearing Identification and Quote
Send the full Star Dental model, whether the turbine is LubeFree or Lubricated, its kit or cartridge reference if available, the removed bearing marking and front/rear position. Include clear photos, quantity and destination. We will review the proposed bearing against the specific part information and reply with a quote or the remaining identification questions.
Star Dental 430 Bearing FAQ
Can I lubricate a Star 430 LubeFree turbine?
The manufacturer’s 430 Series instructions say not to lubricate the original LubeFree turbine. Lubricated turbines follow different maintenance instructions. Do not assume a bearing swap converts one version into the other; identify the exact turbine and follow its current instructions for use.
What bearing size fits a Star 430 SWL, SW or K?
The Star 430 handpiece instructions identify models and complete turbine kits, but do not provide a universal loose-bearing dimension for 430 SWL, SW and K. Match the removed bearing marking, both bearing positions and the proposed part drawing. Do not select a bearing from the handpiece name or nominal dimensions alone.
Is a Star 430 OEM turbine kit number a bearing part number?
No. The manufacturer’s 430 Series instructions list kit 263739 as a LubeFree complete autochuck turbine replacement kit and kit 263968 as the Lubricated version. These numbers identify assemblies; they are not loose-bearing part numbers and do not prove a replacement bearing fit.
Does Star Solara QT use the same bearing as the 430 Series?
Do not assume the Solara QT and 430 Series use the same bearing. The 430 instructions do not provide a Solara-to-430 loose-bearing cross-reference. Send the exact Solara handpiece and turbine identifiers, removed bearing marking and photos. We will review a candidate bearing against that specific assembly before quoting.