| Model | SMR115k |
|---|---|
| Part Number | DS-5H |
| ID×OD×width | 5×11×3 mm |
| Configuration | Radial — Stepped outer ring |
| Shields | Open |
How to select this bearing
This is a DS low-speed 5mm bore group bearing. It features 440C Stainless Steel balls, open configuration, and is compatible with the sibling part numbers DS-5A, DS-5B, and DS-5C.
Specification Source and Limits
Product reference: DS-5H. Source: manufacturer product catalog supplied to DENTORQUE, page 10, panel R2C4.
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 DS-5H, page 10, panel R2C4. Read our fitment evidence standard before treating a candidate as a confirmed replacement.
