Integrated COMBI Seals – Failure Prevention for Muddy Dusty Applications

Addresses common failure modes such as lip abrasion, dirt tracking, grease contamination and bearing wear. Integrated external protection reduces exposure at the sealing lip and supports longer component life.

Customer Pain

Recurring failures often start with abrasive lip wear and dirt tracking, then spread into contaminated grease and premature bearing damage.

Solution

Integrated external exclusion reduces direct contaminant exposure at the main lip, attacking the failure chain before it reaches the bearing.

45 Product Attributes

1. Type: Integrated COMBI seal
2. Core function: Contaminant exclusion
3. Secondary function: Lubricant retention
4. Environment: Muddy/dusty
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. Maintenance goal: Prevent repeat failures
25. Downtime goal: Longer intervals
26. Service-life goal: Protect components
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: Verify
33. Elastomer: NBR/HNBR/FKM options
34. Metal case: Steel option
35. Temperature: Duty-dependent
36. Speed: Duty-dependent
37. Pressure: Verify requirement
38. Size: Customizable
39. Replacement: OEM/aftermarket potential
40. Customization: Material/lip/size
41. Inspection: Before installation
42. Storage: Clean/dry
43. Selection data: Size/media/speed/temp
44. Failure addressed: Lip wear/dirt tracking
45. Best use: Recurring seal failures

Confirm exact machine fit, lubricant, shaft condition and operating duty.