U-Cup Symmetrical, N25, N25, Freudenberg Sealing Technologies (Dichtomatik)
Universal equipmentPrice on request
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Description
Symmetrical U-cup seal (type N25). Profile variant for specific groove geometries. Function: Dynamic sealing of piston or rod. Installation: Standard hydraulic grooves; dimensions AD x ID x L. Material options: NBR, TPU, PTFE, hard fabric, fabric NBR. Performance: Good abrasion resistance, low friction (PTFE variants). Not for safety-critical use.
Possible Applications
The N25 symmetrical profile is primarily utilized in standard hydraulic cylinders and pneumatic actuators where the seal must accommodate both reciprocating rod and piston movements within a single groove design. It is frequently integrated into agricultural machinery, mobile construction equipment, and general industrial automation systems where cost-effective sealing is required for non-critical fluid power circuits. Because of the material versatility, the N25 is well-suited for applications involving standard mineral oils or compressed air, providing reliable performance in light-duty lifting mechanisms, clamping devices, and auxiliary hydraulic cylinders where high-pressure safety-critical failure modes are not a primary design constraint.
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Specifications
| Category | Universal equipment |
| Product ID | 8545671171-5036 |
