The product line of self-lubricating drylin® linear guides is based on the principle of "gliding instead of rolling". In combination with corrosion and grease-free materials, tribo-optimized iglide® high performance polymers are used as a sliding surface. drylin® linear guides work well in dry-operation and are thereby maintenance-free and resistant to elements such as dirt, water, chemicals, heat, etc. In addition, they are quiet-running because of the materials used and their special design. With these properties, drylin® linear guides can be used in a wide variety of environments and applications. The modular system also allows for high flexibility with different rail guides, carriages and pillow blocks.