The K49 is a double-acting piston seal for heavy-duty applications, consisting of a sealing ring with a reinforced structure and a nitrile ring to absorb pressure. Its design is for harsh working conditions and heavily loaded hydraulic systems.
IranSeal's sales team is ready to answer your questions about price and availability for this product.
The K49 is a double-acting piston seal for heavy-duty applications, consisting of a sealing ring with a reinforced structure and a nitrile ring to absorb pressure. Its design is for harsh working conditions and heavily loaded hydraulic systems.
Suitable for heavy hydraulic cylinders, construction and industrial machinery, presses and other similar applications.
| Ambient temperature | Pressure (bar) | Speed (m/sec) | Fluid |
|---|---|---|---|
| -30°C to +105°C | ≤500 bar | ≤0.1 m/sec | Mineral oils (DIN 51524) |
| +5°C to +60°C | ≤500 bar | ≤0.1 m/sec≤0.5 m/sec | HFA and HFB |
| -20°C to +60°C | ≤500 bar | ≤0.1 m/sec≤0.5 m/sec | HFC |
Before buying, measure the current part with calipers and match it against the specification table: inner diameter (ID) at the shaft contact surface, outer diameter (OD) at the housing seat, and thickness (height) measured perpendicular to these two diameters. If you're unsure about the size or lip type, send the old part's code or a photo of it to IranSeal's sales team so they can find the exact match.
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