Rexroth Filter Element R928022829 R939059247 | 2.0400H10XL-A00-0-M | Hydraulic Oil Filter

The 2.0400 Series Filter Elements from LIC Hydraulic are high-efficiency solutions engineered to meet the demanding requirements of Rexroth filtration systems. Part numbers R928022829 and R939059247 utilize advanced H10XL micro-glass fiber technology to ensure unparalleled fluid cleanliness in oil tank circulating systems and valve protection circuits. Designed to safeguard sensitive hydraulic components from premature wear and sudden failure, these elements provide superior dirt-holding capacity and low pressure drop. We offer 100% drop-in replacements that match OEM specifications for fit, finish, and beta-rating.

Technical Highlights

• Part Numbers: R928022829, R939059247, 4783233-942.

• Model Code: 2.0400H10XLV-A00-0-M.

• Micron Rating: $10\text{ }\mu\text{m}$ ($(\beta_{10} \ge 200)$).

• Seals: High-performance Viton (FKM) for chemical and thermal resilience.

Core Advantages

• High-Collapse Strength: Reinforced support cores ensure the filter maintains its integrity even under cold-start conditions or high differential pressure, preventing “channeling” of contaminants.

• Advanced XL Media Technology: The multi-layered inorganic glass fiber media provides a high void volume, allowing for maximum particle capture while maintaining a minimal initial pressure drop ($\Delta P$).

• Universal System Compatibility: Perfectly suited for use in standalone circulating systems or main pressure lines, providing the critical cleanliness needed for high-frequency VALVE operations and long-term pump life.

• Optimized Maintenance Cycles: Due to the extended surface area, the H10XL series reduces the total cost of ownership by decreasing the frequency of required filter changes and disposal.

Expert Maintenance Tips

• Cold Start Awareness: In circulating systems, high viscosity during cold starts can trigger the bypass valve. Ensure your system reaches operating temperature before relying on full-depth filtration for critical valve functions.

• Indicator Monitoring: Never ignore a “clogging indicator” alert. Once a filter reaches its differential pressure limit, it may enter bypass mode, sending unfiltered oil directly to sensitive components like proportional valves.

• Correct Disposal: Used filters contain trapped hazardous particulates and residual oil. Always dispose of elements in accordance with local environmental regulations for industrial waste.