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Hydac

Hydac 0055D005ON

The Hydac 0055D005ON is a 5µm glass fiber (optimicron) hydraulic filter element. It measures 2.2" OD x 4.6" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Buna-N/Nitrile, rated for -13°F to 250°F. 1 verified cross-reference is available from aftermarket manufacturers.

5µmGlass Fiber (Optimicron)Buna-N/Nitrile

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Part Number0055D005ON
ManufacturerHydac
CategoryHydraulic

What are the specifications of the Hydac 0055D005ON?

Technical specifications for the Hydac 0055D005ON filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

SpecificationValue
Performance
Micron Rating5µm
Media TypeGlass Fiber (Optimicron)
Efficiency (ISO 16889)β1000
Flow DirectionPressure Line (Outside-In)
Operating Temperature-13°F to 250°F
SeriesD
Dimensions
O.D. (inches)2.2"
O.A.L. (inches)4.6"
Seal MaterialBuna-N/Nitrile

Last verified: February 2026

What replaces the Hydac 0055D005ON?

1 verified replacement available from FilterMart

All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.

Application & Compatibility

The HYDAC 0055D005ON is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Buna-N/Nitrile seals provide compatibility with standard petroleum-based fluids and mineral oils.

Frequently Asked Questions

What micron rating is the Hydac 0055D005ON?

The Hydac 0055D005ON has a 5µm micron rating with glass fiber (optimicron) filter media, rated at β1000 per ISO 16889.

What are the dimensions of the Hydac 0055D005ON?

The Hydac 0055D005ON measures 2.2" OD, 4.6" overall length.

What seal material does the Hydac 0055D005ON use?

The Hydac 0055D005ON uses Buna-N/Nitrile seals, rated for -13°F to 250°F.

Is there a cross-reference for the Hydac 0055D005ON?

Yes. There is 1 verified cross-reference for the Hydac 0055D005ON from manufacturers including FilterMart. Contact VerifiedFilters for specific part numbers and availability.

What is the operating temperature range for the Hydac 0055D005ON?

The Hydac 0055D005ON is rated for -13°F to 250°F, determined by its Buna-N/Nitrile seals.

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