Product specifications
| Model | SR133TLWN |
|---|---|
| Product code | GS-Z3 |
| Dimensions (ID × OD × width) | 2.38×4.76×2.38 mm |
| Catalog precision marking | P4 |
| Catalog speed marking | >200,000 RPM |
| Catalog material codes | 440C + Torlon + Si3N4 |
For a quotation, provide the product code and quantity. Availability and configuration will be confirmed on inquiry.
Specification Source and Limits
Product reference: GS-Z3. Source: manufacturer product catalog supplied to DENTORQUE, page 7, panel R2C3.
The source file is titled 轴承2026产品资料.pdf. A controlled revision and publication date are not stated in the supplied catalog; the year in its filename is not an issue-date verification.
Catalog markings are source information, not an independent test report or confirmation of compatibility with a specific handpiece. Exact geometry, assembly version and operating requirements still need to be confirmed for your application.
For questions about this source, contact DENTORQUE and quote GS-Z3, page 7, panel R2C3. Read our fitment evidence standard before treating a candidate as a confirmed replacement.

