Rexroth
Rexroth R928005803
Industrial filter element
Rexroth R928005803 specifications
The Rexroth R928005803 is a 11µm dualglass + water removal filter element. It measures 6.2" OD x 3.764" ID x 30" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N). 1 verified cross-reference is available from aftermarket manufacturers. Specifications verified. Last reviewed: February 2026
Physical fit
- Outer Diameter (O.D.)
- 6.2"Verified via cross-reference
- Inner Diameter (I.D.)
- 3.764"Verified via cross-reference
- Overall Length
- 30"Verified via cross-reference
- Micron Rating
- 11µmVerified via cross-reference
- Seal Material
- Nitrile (Buna-N)Verified via cross-reference
- Connection / Thread
- Not yet verified from an OEM source
Performance: Rexroth published values
These are Rexroth's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β4000
- Media Type
- Dualglass + Water RemovalG8 glass fiber with water removal scrim
What replaces the Rexroth R928005803?
1 published cross-reference on file. Select to expand.
What replaces the Rexroth R928005803?
1 published cross-reference on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
| Part Number | Manufacturer | Match |
|---|---|---|
| HP143L30-10AB | Hy-Pro | Verified |
Application & Compatibility
The REXROTH R928005803 is designed for use in hydraulic and lubrication filtration systems. With a 11µm rating, this element is suitable for proportional valve protection and general hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
What micron rating is the Rexroth R928005803?
What are the dimensions of the Rexroth R928005803?
What seal material does the Rexroth R928005803 use?
Is there a cross-reference for the Rexroth R928005803?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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