OEM Custom Premium Reinforced Anti-Dust COMBI Rotary Oil Seal for Heavy Equipment

Problem: OEM equipment programs need repeatable fit, application-matched materials and reliable contamination protection across production volumes.

Solution: This reinforced COMBI seal can be customized by dimensions, elastomer, dust-lip material, metal case and spring configuration.

Key Benefits

• OEM dimensions and materials available

• Stable dust exclusion and oil retention

• Suitable for samples and production volume

40 Product Attributes

1. Type: OEM custom COMBI oil seal

2. Function: anti-dust exclusion

3. Function: lubricant retention

4. Structure: reinforced combination

5. Lips: custom dust and oil geometry

6. Case: reinforced custom shell

7. Elastomers: NBR, HNBR or FKM

8. PU dust lip: optional

9. Metal: carbon or stainless steel

10. Spring: optional carbon or stainless

11. Media: oil and grease

12. Contaminants: dust, grit, sand and mud

13. Motion: rotary

14. Rotation: reversible

15. Duty: heavy equipment

16. Pressure: non-pressurized or low

17. Temperature: compound dependent

18. Speed: engineered to application

19. Shaft diameter: custom metric or inch

20. Housing bore: custom

21. Width: custom

22. Fit: engineered interference

23. Shaft finish: specified by application

24. Runout: equipment specific

25. Eccentricity: design controlled

26. Installation: press fit

27. Orientation: dust lip outward

28. Lubrication: assembly dependent

29. Abrasion resistance: custom option

30. Corrosion resistance: custom option

31. Water and mud resistance: configurable

32. Vibration resistance: reinforced

33. Impact protection: configurable

34. Leak control: dedicated oil lip

35. Shaft protection: contamination reduction

36. Branding: private label available

37. Development: drawing or sample matching

38. QC: dimensional, material and lip inspection

39. Applications: OEM axles, hubs and gearboxes

40. Supply: prototype through production volume

Provide drawings, samples, annual demand, media, temperature, speed and contamination data for OEM development.