Premium Reinforced COMBI Seal to Minimize Maintenance Cost on Heavy Machinery

Problem: Repeated seal changes, bearing failures and contaminated lubricant increase total maintenance cost.

Solution: Multi-stage dust exclusion and stable lubricant retention help protect expensive components and reduce emergency repairs.

Key Benefits

• Reduces repeat seal replacement

• Protects bearings and shaft surfaces

• Supports planned maintenance

40 Product Attributes

1. Type: cost-saving reinforced COMBI seal

2. Function: dust exclusion

3. Function: oil retention

4. Structure: combination seal

5. Lips: multi-stage lips

6. Case: reinforced shell

7. Elastomers: NBR, HNBR, FKM

8. PU lip: optional

9. Metal: carbon or stainless steel

10. Spring: optional

11. Media: oil and grease

12. Contaminants: dust, grit, sand and mud

13. Motion: rotary

14. Direction: bidirectional

15. Duty: heavy machinery

16. Pressure: low

17. Temperature: compound dependent

18. Speed: application dependent

19. Shaft size: custom

20. Bore: custom

21. Width: custom

22. Fit: press fit

23. Shaft finish: fine

24. Runout: controlled

25. Eccentricity: minimized

26. Installation: square

27. Orientation: dust lip outward

28. Lubrication: pre-lubricated lips

29. Abrasion resistance: available

30. Corrosion resistance: available

31. Splash resistance: supported

32. Vibration resistance: reinforced

33. Impact protection: shielded

34. Leak control: integrated

35. Shaft protection: reduced wear

36. Maintenance effect: lower repair frequency

37. Customization: size and materials

38. QC: dimensions and lip checks

39. Applications: heavy machinery drives

40. Supply: OEM and aftermarket

Specify the operating environment and failure history to select the appropriate material and lip design.