Integrated COMBI Seals – Material Options for Continuous Mud & Dust Service

Seal material must match temperature, lubricant and contamination. Integrated COMBI seals can be specified with application-appropriate elastomer and metal components to balance wear resistance, compatibility and durability.

Customer Pain

A seal can fail even with good geometry if its elastomer, case material or lubricant compatibility does not match the actual temperature, media and contamination load.

Solution

Integrated COMBI seals can be application-matched with suitable elastomer and metal options after the real operating conditions are confirmed.

45 Product Attributes

1. Type: Integrated COMBI seal
2. Core function: Contaminant exclusion
3. Secondary function: Lubricant retention
4. Environment: Continuous mud/dust
5. Mud exclusion: Enhanced
6. Dust exclusion: Enhanced
7. Grit defense: Supported
8. Splash defense: Supported
9. Motion: Rotary/oscillating
10. Design: Multi-barrier
11. Main lip: Contact type
12. Excluder: Integrated
13. Grease duty: Supported
14. Bearing protection: Supported
15. Shaft protection: Supported
16. Hub use: Applicable
17. Axle use: Applicable
18. Final drive: Verify fit
19. Construction: Suitable
20. Agriculture: Suitable
21. Mining: Suitable
22. Industrial: Suitable
23. Off-road: Suitable
24. Material goal: Balance wear/compatibility
25. Maintenance goal: Reduce material-related failure
26. Service-life goal: Duty-matched durability
27. Installation: Application-specific
28. Housing: Clean bore required
29. Shaft track: Clean/smooth
30. Runout: Verify limits
31. Alignment: Correct alignment
32. Lubricant compatibility: Critical check
33. Elastomer option: NBR
34. Elastomer option: HNBR
35. Elastomer option: FKM
36. Metal case: Steel option
37. Temperature: Material-dependent
38. Speed: Duty-dependent
39. Pressure: Verify requirement
40. Size: Customizable
41. Replacement: OEM/aftermarket potential
42. Customization: Material/lip/size
43. Inspection: Before installation
44. Selection data: Media/temp/speed/size
45. Best use: Material-sensitive applications

Final material selection must be confirmed against lubricant, temperature, speed, media and equipment dimensions.