The IDI rod seals are high-performance sealing element widely used in hydraulic cylinder rod applications.
IDI rod seals offer excellent wear resistance, low compression set, and superior sealing capability under high pressure.
The optimized shorter inner lip design ensures reliable sealing performance and easy installation, making it ideal for demanding hydraulic systems.
Technical Data
Material: Light Yellow / Natural PU (Polyurethane) 93 ± 2 Shore A
Pressure: ≤ 40MPa
Speed: ≤ 0.5 m/s
Temperature: -35 °C~+110 °C
Medium: Hydraulic oils (mineral oil-based)
Features
Excellent resistance to extrusion and wear.
- Withstands shock loads and pressure peaks.
- Low compression set.
- Easy and secure installation.
- Long service life under dynamic conditions.
Installation Profile
Specification Table (mm)
| Name | d | D | h |
| IDI | 12.5 | 22.5 | 8 |
| IDI | 14 | 24 | 6 |
| IDI | 15 | 25 | 6 |
| IDI | 16 | 26 | 8 |
| IDI | 18 | 28 | 8 |
| IDI | 20 | 30 | 6 |
| IDI | 22 | 35 | 10 |
| IDI | 25 | 35 | 6 |
| IDI | 28 | 38 | 6 |
| IDI | 30 | 45 | 9 |
| IDI | 35 | 45 | 8 |
| IDI | 37 | 47 | 8 |
| IDI | 40 | 55 | 10 |
| IDI | 45 | 60 | 10 |
| IDI | 47 | 63 | 12 |
| IDI | 50 | 60 | 8 |
| IDI | 50 | 70 | 12 |
| IDI | 52 | 64 | 10 |
| IDI | 55 | 75 | 12 |
| IDI | 56 | 66 | 8 |
| IDI | 60 | 80 | 12 |
| IDI | 63 | 73 | 8 |
| IDI | 65 | 75 | 8 |
| IDI | 67 | 87 | 15 |
| IDI | 70 | 80 | 8 |
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