RG Series Linear Guide
Roller-Type Ultra-High Rigidity · Machine Tool Spindles · HIWIN RG / THK SRG Compatible
Replaces:
HIWIN RG25 ~ RG65
THK SRG25 ~ SRG65
Specifications
| Size | Rail Width (mm) | Block Width (mm) | Block Height (mm) | Static Load C₀ (kN) | Dynamic Load C (kN) | Weight/Block (kg) |
|---|---|---|---|---|---|---|
| 25 | 36 | 76 | 55 | 74 | 35 | 0.79 |
| 35 | 48 | 100 | 68 | 128 | 58 | 1.58 |
| 45 | 60 | 126 | 88 | 200 | 89 | 2.67 |
| 55 | 70 | 150 | 100 | 302 | 127 | 4.2 |
| 65 | 90 | 178 | 120 | 430 | 178 | 6.8 |
* Custom lengths available. Contact us for non-standard sizes and preload classes (Z0/ZA/ZB/ZC).
Brand Cross-Reference
| Our Series | HIWIN | THK | PMI | TBI |
|---|---|---|---|---|
| RG Series Linear Guide | RG25 ~ RG65 | SRG25 ~ SRG65 | — | — |
Same bolt pattern and dimensions. Drop-in replacement — no modification required.
Get Pricing & CAD Drawings
- ✔ Factory-direct pricing
- ✔ Free 2D/3D CAD files
- ✔ Custom lengths & preloads
- ✔ Reply within 24 hours
Ready to get started? Request a custom quote today.