An all-terrain dustproof COMBI seal for forestry, construction, and agricultural machinery operating across mud, dust, sand, gravel, and wet debris. The reinforced case and multi-lip sealing system help retain lubricant, protect shafts and bearings, and maintain dependable sealing performance under changing terrain and workload conditions.
This reinforced all-terrain COMBI radial seal provides combined lubricant retention and external contamination protection for heavy mobile equipment. It is suitable for axles, hubs, gearboxes, and final drives exposed to forest soil, construction dust, mud, and abrasive particles. The rigid case improves installation stability, while custom dimensions and elastomers support different operating requirements.
| Attribute | Specification |
|---|
| Product type | All-terrain COMBI seal |
| Seal category | Radial shaft seal |
| Construction | Reinforced metal-cased |
| Main function | Lubricant retention |
| Secondary function | Dust exclusion |
| Lip system | Multi-lip |
| Dust resistance | High |
| Mud resistance | Enhanced |
| Gravel resistance | Enhanced |
| Terrain adaptability | High |
| Shaft diameter | Customizable |
| Outer diameter | Customizable |
| Seal width | Customizable |
| Dimension standard | Metric or inch |
| Elastomer options | NBR, FKM, PU |
| Case material | Carbon steel |
| Spring option | Garter spring |
| Hardness | Application-specific |
| Color options | Black, brown, custom |
| Temperature range | Material-dependent |
| Pressure class | Low-pressure rotary |
| Speed class | Medium-speed rotary |
| Compatible media | Oil and grease |
| Leakage control | Improved |
| Sand resistance | Enhanced |
| Water splash resistance | Application-dependent |
| Abrasion resistance | Improved |
| Wear resistance | Extended |
| Case coating | Protective finish |
| Shaft finish | Smooth hardened |
| Housing fit | Press fit |
| Installation direction | Application-specific |
| Initial lubrication | Recommended |
| Maintenance demand | Low |
| Service interval | Extended |
| Reliability support | Enhanced |
| Forestry use | Suitable |
| Construction use | Suitable |
| Agricultural use | Suitable |
| Typical assemblies | Axles, hubs, gearboxes |
| Operating environment | Mixed terrain |
| OEM service | Available |
| ODM service | Available |
| Sample support | Available |
| Packaging | Protective export packing |
| Inspection | Dimensional and visual |
| Custom branding | Available |
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