ZGAQ‑02215 U‑seal for hydraulic cylinders—dual-lip dynamic sealing performance.
Engineered U-profile ensures leak-free operation under pressure
Durable elastomer compound resists extrusion and wear
Precision fit for hydraulic cylinder grooves
OEM-grade construction for seamless replacement and longevity
The ZGAQ‑02215 U‑seal is a high-performance hydraulic sealing component built for piston or rod cylinder applications. Its dual-lip design provides dynamic sealing under pressure while resisting wear, extrusion, and oil degradation. Used across a variety of hydraulic systems, this OEM-grade seal is critical for maintaining operational reliability and pressure integrity in construction, industrial, and mobile equipment. Manufactured to exacting standards, ZGAQ‑02215 ensures straightforward replacement and long service life.
| Specification | Detail |
|---|---|
| Part Number | ZGAQ‑02215 |
| Seal Type | U‑profile, dual-lip hydraulic seal |
| Application | Piston / Rod sealing in hydraulic cylinders |
| Material | High-strength NBR or FKM elastomer (optional) |
| Pressure Rating | ≤ 250 bar |
| Temperature Range | –30 °C to 120 °C (up to 150 °C for FKM) |
| Fluid Compatibility | Hydraulic oil, synthetic fluids |
| Fitment | Cylinder groove—standard ISO fit |
| Brand | YNF |
| Origin | China |
| MOQ | 50 pieces |
| Shipping | Sea / Air / Ground freight |
| Payment Terms | T/T, L/C, D/P |
Improve sealing performance with the OEM-grade ZGAQ‑02215 U‑seal—designed for dynamic applications in hydraulic cylinders. Its dual-lip configuration ensures maximum fluid retention under pressure and prevents contamination ingress. Resistant to extrusion and high wear, this seal is your go-to replacement for reliable, long-lasting hydraulic system integrity. Inquire today for wholesale pricing and fast delivery.
| Application Area | Description |
|---|---|
| Hydraulic Equipment | Standard piston/rod seal for OEM and aftermarket cylinders |
| Construction Machinery | Used in excavators, loaders, backhoe cylinders |
| Industrial Hydraulic Presses | Ensures pressure integrity and smooth motion control |
| Maintenance & Overhaul Kits | Ideal for rebuild kits needing precise dynamic seals |
Related Products & FAQs
Related Seals: Piston seals, rod seals, dust wipers, and backup rings
FAQs:
Can ZGAQ‑02215 be used in rod or piston sealing?
Yes, it suits both configurations depending on groove design.
What’s the availability of high-temperature variants?
Available in FKM upon request for temperatures up to 150 °C.
Lead time?
4–6 weeks standard for MOQ of 50, with express options available.
