SRH15/20/25/30/35/45/55/65
Replace THK SRG / HIWIN RG
Fully Interchangeable
DTX-LG SRL Series – Square-Type Roller Linear Guide Blocks
The SRL series from DTX-LG features square-type roller linear guide blocks designed for applications requiring maximum rigidity, high moment load resistance, and long-term precision stability. Available in sizes SRL15 / 20 / 25 / 30 / 35 / 45 / 55 / 65, and in four accuracy grades (H / P / SP / UP), the SRL series is ideal for high-load, high-precision industrial applications.
Compared to flange-type blocks, square blocks offer better moment resistance, making them well-suited for vertical and gantry-mounted structures. The roller design ensures smooth, vibration-resistant motion even under dynamic load conditions.
DTX-LG linear carriage block feature
- Four-way equal load
- Automatic self-aligning capability
- Fully sealed dustproof system
- High positioning accuracy and good reproducibility
- Good running smoothness
- High speed and low noise
- High interchangeability
- Common rail design of slider
- Compliant with international standards
DTX-LG Compatibility Table
DTX-LG linear guides rail feature higher C/Si/Cr content than leading Taiwanese and Japanese brands, improving rigidity while maintaining full interchangeability.
Questions? You’re covered
As a manufacturer of linear guide rails, DTX-LG offers professional service from R&D and production to final adjustment. We look forward to exploring new challenges with you.
01. What is the DTX-LG SRH square linear block?
The SRH block is a square linear motion block manufactured by DTX-LG, designed to be dimensionally and functionally compatible with Hiwin’s RGH series.
02. Is the SRH block interchangeable with Hiwin RGH blocks?
Yes, DTX-LG SRH blocks are 100% interchangeable with Hiwin RGH blocks, allowing for seamless replacement in CNC and automation systems.
03. What sizes of SRH square blocks are available?
We offer SRH blocks in sizes SRH20, SRH25, SRH30, SRH45,SRH55 and SRH65, which correspond to Hiwin’s RGH20, RGH25, RGH30, and RGH35 models.
04. Can I use DTX-LG SGH blocks on my existing Hiwin rails?
Absolutely. SGH blocks are dimensionally compatible with Hiwin rails, making it easy to upgrade or replace without modifying the setup.
05. What applications are suitable for SRH square linear blocks?
SRH blocks are ideal for CNC machinery, industrial automation, precision equipment, and other applications requiring heavy-duty linear motion systems.
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