Keep field contamination from becoming harvest-season downtime

Agricultural machines work where dust, wet soil and fibrous debris are unavoidable. Once contamination enters a bearing position, lubrication quality drops and wear accelerates. This COMBI seal is designed to strengthen the barrier around rotating components and help keep field equipment running through demanding work cycles.

Real Field Problems Addressed

• Mud packed around hubs and shaft positions.

• Fine soil dust entering bearing housings.

• Crop debris collecting around rotating components.

• Grease contamination leading to premature bearing wear.

• Maintenance delays during planting, cultivation and harvest.

Product Attributes

• 1. Product Type: Agricultural machinery COMBI seal

• 2. Core Function: Field contamination exclusion

• 3. Secondary Function: Lubricant retention

• 4. Seal Concept: Integrated protective sealing arrangement

• 5. Soil Dust Protection: Designed for dusty fields

• 6. Mud Protection: Designed for wet soil exposure

• 7. Crop Debris Protection: Helps limit external debris entry

• 8. Grit Protection: Helps block abrasive particles

• 9. Moisture Protection: Supports splash-prone outdoor operation

• 10. Bearing Protection: Helps reduce contaminant reach

• 11. Shaft Protection: Supports a cleaner seal track

• 12. Grease Retention: Suitable when specified for grease service

• 13. Oil Retention: Configurable for oil service when required

• 14. Tractor Use: Suitable for rotating sealing positions

• 15. Implement Use: Suitable for tillage and field attachments

• 16. Harvester Use: Suitable for contaminated rotating assemblies

• 17. Planter Use: Suitable where soil dust is severe

• 18. Wheel Hub Use: Applicable to agricultural hub layouts

• 19. Axle Use: Applicable to axle sealing positions

• 20. Bearing Housing Use: Suitable around bearing interfaces

• 21. Seasonal Reliability: Supports longer uninterrupted work cycles

• 22. Maintenance Goal: Reduce field servicing frequency

• 23. Failure Control: Targets contamination-related wear

• 24. Exterior Barrier: Dirt-excluding protective structure

• 25. Interior Barrier: Lubricant-retention function as specified

• 26. Shaft Diameter: Application-specific

• 27. Housing Diameter: Application-specific

• 28. Seal Width: Matched to installation space

• 29. Dimension Matching: Drawing or sample supported

• 30. Elastomer Selection: Chosen for medium and temperature

• 31. Structural Material: Selected to machinery requirements

• 32. Temperature Capability: Material-dependent

• 33. Speed Capability: Matched to shaft speed

• 34. Lubricant Compatibility: Confirmed for actual grease or oil

• 35. Surface Compatibility: Shaft finish considered

• 36. Outdoor Duty: Suitable for field exposure

• 37. OEM Production: Custom sizing supported

• 38. Replacement Program: Existing seal matching supported

• 39. Sample Support: Product sample can guide development

• 40. Drawing Support: Technical drawing can guide development

• 41. Customer Value: Less contamination-driven maintenance

• 42. Operating Value: Greater field equipment availability

Typical Applications

Tractors, tillage equipment, planters, harvesters, wheel hubs, axles, bearing housings and other agricultural rotating components exposed to dust, mud and crop debris.