Lubrication-free roller guide for quiet and accessible motion

igus presents drylin C, an innovative roller guide designed for applications where low operating forces, quiet running, and maintenance-free operation are essential. The solution addresses growing demands for accessibility and comfort across a wide range of sectors, from mechanical engineering to public infrastructure.

Optimized for accessible applications
Designed to meet increasing requirements for accessibility and automation, drylin C enables precise, reliable, and effortless manual movement. Typical applications include sliding doors, covers, self-service systems, and technical interior solutions.

Three-roller system for maximum smoothness
The system uses three high-performance plastic rollers. In addition to two fixed rollers, a third adjustable roller eliminates play and ensures precise, consistent motion. Combined with ball bearings and optimized roller diameters, the system achieves a very low coefficient of friction, allowing loads of up to 20 kg per carriage to be moved with minimal effort.

Maintenance-free operation and high reliability
Unlike conventional systems with metal components, drylin C operates completely without lubrication. This eliminates maintenance requirements and enables use in hygiene-sensitive environments. The combination of plastic rollers and aluminum profiles ensures long service life, corrosion resistance, and reliable performance over time.

Compact design and flexible integration
The guide rails are made from lightweight, anodized aluminum profiles with a compact footprint. Zinc die-cast carriages provide a cost-effective and robust solution. Optional features such as end stops, mounting brackets, and scrapers expand application possibilities and simplify integration into existing systems.

Curved profiles for greater design freedom
A key feature of drylin C is the ability to create curved profiles with radii starting from 500 mm. This enables greater design flexibility, especially in applications with limited space or complex geometries. Typical use cases include curved sliding doors in trains, marine applications, and positioning systems for displays and machine guards.

Efficiency and user comfort
With low friction and quiet operation, drylin C is ideal for applications requiring smooth, energy-efficient motion. It also reduces the need for powerful drive systems while improving user comfort and accessibility. With drylin C, igus expands its portfolio with a flexible, durable, and maintenance-free solution that combines mechanical efficiency with modern accessibility and comfort requirements.

Edited by Maria Brueva, Induportals editor – adapted by AI.

www.igus.com