Premium Reinforced COMBI Seal to Prevent Lubricant Loss and Particle Infiltration

Problem: Lubricant escapes while dust and grit enter, leaving bearings under-lubricated and contaminated.

Solution: The inner oil lip controls lubricant loss, while the outer dust lip and reinforced case block particle infiltration.

Key Benefits

• Reduces lubricant loss

• Blocks particle infiltration

• Protects bearings from combined failure

40 Product Attributes

1. Type: lubricant-retaining COMBI seal

2. Function: oil and grease retention

3. Function: particle exclusion

4. Structure: reinforced combination

5. Lips: inner oil and outer dust

6. Case: rigid shell

7. Elastomers: NBR, HNBR or FKM

8. PU dust lip: optional

9. Metal: carbon or stainless steel

10. Spring: optional

11. Media: oil and grease

12. Contaminants: dust, grit and particles

13. Motion: rotary

14. Rotation: reversible

15. Duty: heavy

16. Pressure: low

17. Temperature: compound dependent

18. Speed: application dependent

19. Shaft size: custom

20. Bore size: custom

21. Width: custom

22. Fit: interference press fit

23. Shaft finish: fine

24. Runout: controlled

25. Eccentricity: minimized

26. Installation: square

27. Orientation: dust lip outward

28. Lubrication: pre-lubrication required

29. Abrasion resistance: selectable

30. Corrosion resistance: selectable

31. Splash resistance: supported

32. Vibration resistance: reinforced

33. Impact protection: shielded

34. Leak control: inner lip

35. Particle control: outer lip

36. Maintenance: improved lubricant life

37. Customization: dimensions and compounds

38. QC: dimensions and lip checks

39. Applications: shafts, hubs and gearboxes

40. Supply: OEM and replacement

Confirm lubricant viscosity, shaft speed, temperature and contamination severity before ordering.