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FEATURES
RS05 is a two-piece buffer seal assembly consisting of a primary sealing ring and a backup ring. It is specifically designed for use in hydraulic cylinders where it functions as a secondary seal—typically placed in front of the primary rod seal to absorb pressure spikes, reduce load, and minimize fluid leakage.
COMPOSITION
| Seal Combination | Seal Ring Compound | AE Ring Compound | Temperature Range | Working Pressure (Max.) | Surface Speed (Max.) |
|---|---|---|---|---|---|
| RS05 | PUR02 | NYL01 | -38 to 108°C | 402 Bar | 0.5 m/s |
SURFACE FINISH
| Surface | Roughness Depth R(max) | Ra |
|---|---|---|
| Sliding Surface | ≤ 2.4 μm | 0.06 - 0.28 µm |
| Bottom of Groove | ≤ 6.2 μm | ≤ 1.5 µm |
| Side of Groove | ≤ 14 μm | ≤ 3 µm |
Our Solutions
PROPERTIES
- Easy installation primary seal
- No pressure built up between primary and secondary seal
- Low friction, free of stick slip
- High abrasion resistance
- Wide temperature range
- Good thermal conductivity
- Low wear and high extrusion resistance
APPLICATION
- Mobile Hydraulics
- Injection molding machines
- Machine tools
- Material Handling Equipments
