.svg){kind=logo}
Piston U-cup seal 55 x 40 x 11 K40-055 PU/POM, Kastas
Code: SKL_M047700
Fast delivery
Optimized Inventory
Guaranteed quality
We cooperate with renowned
manufacturers all over the world
Technical support available
We cooperate with manufacturers' engineers to solve technical problems
Related products
Product detailed description
The single-acting piston U-cup seal K40 consists of a polyurethane ring, which prevents hydrodynamic pressure build-up thanks to its notched design, and a thermoplastic POM back-up ring.
Benefits
- Good dynamic and static sealing
- Relief grooves against dynamic pressure
- Long service life
- High extrusion resistance
- Thin oil film and very good retention
Field of application
- Heavy-duty cylinders
- Mobile machinery
- Cylinders in scrapyards and metal fabrication
- Long-stroke cylinders
Dimensions: 55x40x11, 55-40-11, 55/40/11, 55 x 40 x 11 mm, 40x55x11, 40-55-11, 40/55/11, 40 x 55 x 11 mm.
Also searched as: U-cup, seal, U-cups, seals, hydraulic U-cup, hydraulic seal, Manschette, Dichtung, piston U-cup seal, piston seal, piston seals, Kolbendichtung, Kolbenmanschette, PU, polyurethane, PUR, urethane, POM, acetal, delrin.
Manufacturer designation: K40-055, K40 055, K40055.
