Product Description
The UIP2 Rod Seal is a one-way, U-shaped rod seal with an asymmetrical design that not only has the shortened lip on its inner diameter similar to the UIP, but also comes with an additional sealing lip on its outer diameter. The second sealing lip provides additional protection, keeping dust and other contaminants from entering the front sealing lip. This helps to protect the mechanism, and prolongs the service life of the cylinder. The UIP2 Rod Seal is mostly used in construction and earth-moving machinery.
Material
Polyurethane
Product Advantages
- According to ISO 5597
- Good media resistance
- Excellent wear resistance
- Wide operating temperature range
- Very good static and dynamic tightness
- Secondary sealing lip provides additional protection against the ingress of dirt particles
Application
Earth-moving machinery, construction machinery, agricultural equipment, injection molding machines, fork-lifts, loading platforms and standard cylinders.
Operating Conditions
| Media |
Mineral oils |
| Pressure |
≦40 Mpa |
| Speed |
≦0.5 m/s |
| Temperature Range |
-40°C , +100°C |
Gap Dimension
| 140 Bar |
210 Bar |
350 Bar |
| 0.25 mm |
0.15 mm |
0.08 mm |
Surface Roughness
| |
Sliding Surface |
Groove Base |
Groove Flanks |
| Ra |
0.2~0.4 µm |
≦0.8 µm |
≦3.2 µm |
| Rz |
0.8~1.6 µm |
≦3.2 µm |
≦12.5 µm |
