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2025-08-14 18:43
730
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2682
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1825
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2492
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1110
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1745
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2831
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2424
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929
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1415
- Regular maintenance of your power steering system, including checking the fluid level and condition, can help prevent issues with the oil seal and other components. Keeping the power steering system properly lubricated and free of contaminants will help extend the life of the oil seal and ensure the smooth operation of the system.
NBR & FKM - Alignment Checks: This involves verifying the alignment of the seal, shaft, and bore before installation. Use a straight edge or laser tool to ensure concentricity and squareness. Misalignment can cause uneven pressure distribution, leading to early wear and potential leakage.



ERIKS also supplies the types GR and GRST. These are virtually identical to the types R and RST, except in this case the metal inner ring is also completely encased in rubber. ERIKS uses FKM rubber here as standard, so these seals are ideal for use in acidic environments.
elastomer, which is formed by the catalytic hydrogenation of butyronitrile rubber. Hydrogenation increases its
Sealing lip
Surface Stop Installation
Shaft Speed
.
See here for more information and useful fitting tips.

Use a flat paint scraper, or the smooth side of an old hacksaw blade, to remove very carefully all traces of carbon and old gasket from both faces.
To ensure correct fit and proper protection against contaminants, the inside diameter of an oil seal must be slightly smaller than the shaft diameter.