SR 15/20/25/30/35/45/55/65
DTX-LG SRH Series Roller Linear Guide Rail – Square Block Combination Type The SRH series from DTX-LG is a high-performance roller linear guide rail system that features a square-type carriage, designed for applications requiring superior rigidity and load capacity. Unlike low-profile blocks used in compact systems, the square block offers greater resistance to moment loads and supports four-directional equal loading, making it ideal for demanding industrial applications. This combination model—where the rail and carriage are pre-matched and factory-assembled—delivers higher straightness, accuracy, and installation efficiency than assembling individual components on-site. Available in H / P / SP / UP precision grades, the SRH series meets the needs of both high-speed and high-precision environments.
DTX-LG heavyload linear slide rails 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 SGR Linear guide rail component
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 SR series linear guide assembly?
The SR series is a complete linear motion component set (rail + block) designed by DTX-LG to be fully compatible with Hiwin RG series components.
02. Is the SGH series interchangeable with Hiwin HGH series?
Yes, our SR rails and blocks are dimensionally and functionally interchangeable with Hiwin RG series (RG20, RG25, RG30, RG35).
03. What does the SR linear guide assembly include?
Each assembly includes a precision-ground rail and matching square block(s), fully compatible with Hiwin’s RG system.
04. Are different preload and accuracy levels available?
es, we offer multiple preload settings (Z0, Z1, Z2) and precision grades (Normal, High, Precision) based on your technical requirements.
05. Is it easy to replace Hiwin RG components with SR series?
Yes, the SR series is plug-and-play for Hiwin RG systems—no modifications or redesigns are required.
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