This catalogue details EWELLIX profile rail guides (LLT series), covering rail sizes, block styles, preload and accuracy classes for high stiffness and long service life. It explains load ratings (C, C0), permissible moments, and the impact of preload on rigidity and friction. Selection flowcharts map duty, required life and installation constraints to the correct rail size and block length, with guidance on seal kits, scrapers and corrosion‑resistant options.
Engineering notes address straightness/flatness of the mounting base, referencing edges, bolt torque, and parallelism tolerances for multi‑rail setups. Maintenance sections cover lubrication intervals, recommended greases, and contamination countermeasures to preserve accuracy under vibration and dust.
EWELLIX Profile Rail Guides – LLT Catalogue
