Scraper/Seal STEEL+NBR 80x95x4

Dust scrapers, also known as dust seals, are protective elements used to secure guides, shafts, and piston rods against the ingress of contaminants such as dust, dirt, sand, or metal shavings. Their primary task is to mechanically remove dirt from the surface of the moving element during its operation, effectively protecting the actual seals and sliding surfaces from premature wear.

Scrapers are made from wear-resistant elastomeric materials, polyurethane, or with additional metal elements reinforcing the structure. They are characterized by high resistance to atmospheric factors, moisture, oils, and variable temperatures. They are commonly used in hydraulic and pneumatic cylinders, construction machinery, agricultural equipment, and industrial devices, where effective protection against contamination is crucial for the durability of the entire system.