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  • Premium Reinforced NBR or FKM COMBI Seal for Dust Protection and Shaft Leakage Control
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  • Premium Reinforced NBR or FKM COMBI Seal for Dust Protection and Shaft Leakage Control

    Select NBR or FKM to match lubricant and temperature demands while the reinforced COMBI structure blocks dirt and limits oil leakage on rotating shafts.

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Description
Select NBR or FKM to match lubricant and temperature demands while the reinforced COMBI structure blocks dirt and limits oil leakage on rotating shafts.

Premium Reinforced NBR or FKM COMBI Seal for Dust Protection and Shaft Leakage Control

Problem: Incorrect seal material can swell, harden or lose lip contact, leading to oil leakage and contamination entry.

Solution: NBR or FKM options can be selected for the working media and temperature, while the reinforced COMBI geometry separates dust exclusion from oil retention.

Key Benefits

  • Material options for different oils and temperatures

  • Helps prevent oil leakage and dirt ingress

  • Rigid case supports accurate lip alignment

40 Product Attributes

  1. Type: reinforced COMBI oil seal

  2. Primary material: NBR or FKM

  3. Optional material: HNBR

  4. Dust-lip option: PU

  5. Main function: dust exclusion

  6. Secondary function: oil retention

  7. Structure: dual-function combination seal

  8. Lips: dust lip and oil lip

  9. Case: reinforced metal shell

  10. Metal options: carbon or stainless steel

  11. Spring: optional garter spring

  12. Media: oil and grease

  13. Contaminants: dust, grit, sand and mud

  14. Motion: rotary shaft

  15. Rotation: bidirectional

  16. Duty: heavy-duty

  17. Pressure: low-pressure duty

  18. Temperature: material dependent

  19. Speed: size dependent

  20. Shaft diameter: custom

  21. Housing bore: custom

  22. Width: custom

  23. Tolerance: controlled interference

  24. Shaft surface: smooth and lead-free

  25. Runout: controlled

  26. Eccentricity: minimized

  27. Installation: housing press fit

  28. Orientation: dust lip outward

  29. Assembly lubrication: recommended

  30. Abrasion resistance: selectable

  31. Chemical resistance: compound dependent

  32. Corrosion resistance: selectable

  33. Vibration resistance: reinforced

  34. Impact protection: shielded lips

  35. Leakage control: primary oil lip

  36. Shaft wear reduction: supported

  37. Customization: dimensions and compound

  38. Inspection: dimensions and lip integrity

  39. Applications: axles, hubs and gearboxes

  40. Supply: OEM and aftermarket

Material selection must be confirmed against lubricant, temperature, speed and contamination conditions.

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