HIWIN EG Series Low Profile Ball Linear Guide – Single Rail
The EG series is a low-profile ball linear guide. A lower overall height and a wide block footprint let designers keep the working table close to the mounting surface, which raises stiffness and frees vertical space inside the machine envelope.
This listing covers the single rail configuration — the guide rail only, with the carriage block ordered separately.
Key features
- EG Series Low Profile: medium-high capacity with a low centre of gravity, stable under tilting moments
- Precision-ground raceway with low-profile block on a wide, rigid rail
- Factory pre-lubricated; re-greasing interval depends on duty cycle and environment
- One series covers several rail widths and lengths, which keeps spare parts simple
Available configurations
| Rail width / size range | 15–35 mm |
|---|---|
| Rail length range | 50–4000 mm |
| Precision grade | C (normal), H (high) |
| Rail fixing method | R (top-mounted), U – Locking Type (Oversized Bolt Hole) |
| Unit supplied | 1 rail |
Applications
Machine tool tables, packaging lines, laser cutters and general automation axes.
Supplied as the guide rail only. Pair it with a matching single block, or choose the complete rail + block set if you want a ready-to-mount axis.
Ordering & quotation
Send the required model code (for example EGW15SA) together with stroke, load and precision grade; we confirm availability, lead time and price the same working day.
Model codes we supply for this series
EGH15, EGH20, EGH25, EGH30, EGH35, EGR15, EGR20, EGR25, EGR30, EGR35. Send the exact code with rail length and precision grade for a quotation.







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