| Model | GS-N4 |
| Part Number | GS-N4 |
| ID×OD×width | 2.38×6.35×2.78 mm |
| Configuration | Radial |
| Shields | Open |
| Ball material | 440C Stainless Steel |
| Precision | P4 |
| Speed | >400,000 RPM |
GS high-speed 系列描述。紧凑尺寸设计，采用开放式结构、440C 不锈钢球、P4 精度。适用于高转速应用。兄弟件号：GS-M1, GS-M2, GS-N1。
Specification Source and Limits
Product reference: GS-N4. Source: manufacturer product catalog supplied to DENTORQUE, page 6, panel R3C2.
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-N4, page 6, panel R3C2. Read our fitment evidence standard before treating a candidate as a confirmed replacement.
