GHW 12x18x3 scraper ring sealer

Scraper and sealing seal with double lip, scraper, hydraulic or pneumatic cylinder, model GHW-012 with dimensions: 12x18.6x3.8/5.5The GHW scraper and sealing ring is a basic seal protecting the interior of a hydraulic or pneumatic cylinder from unwanted agents.The scraping seal, thanks to its specific design, the outer layer, keeps: dirt, dust, water, oil, sludge or other small elements, outside the actuator, thus protects from damage to other seals or other parts of the actuator.The double lip design, in addition to scraper protection, also protects against the possibility of oil leakage in case of a minor leak on the main seal.Specification of the scraper: Inner diameter (piston rod) d: 12.00 mm Outside diameter (seat) D: 18.60 mm Seat height h: 3.8 mm Overall seal height H: 0.00 mm Material: Polyurethane (Tecnolan) Operating temperature range: -35°C - +100°C Max. speed: 0.8 m/s Model no: GHW-012 Manufacturer: Guarnitec (Italy) Replacement for: K27, RSW, WED, WD22, AD48, WR-UL, 839, DA22.The highest quality materials are used in the production of Guarnitec seals.In the case of the GHK scraper seal, high quality polyurethane (Tecnolan) is used to guarantee: high mechanical strength, abrasion resistance and flexibility.The scraper seals we offer have clear model and dimensional markings . This makes it much easier to identify the product in case of a later change or to select the correct dimension if you have many different models.The photos provided are preview images. Product designation may vary depending on the model.In our offer you will find a wide cross-section of seals, including U-type, guide strips, o-rings, copper washers and a wide range of parts for actuators: pistons, glands, mounts (lugs, forks) and much more.