REXROTH 0811404751 Bosch

( Brand: Rexroth ), ( Manufacturer Part Number: 0811404751 )

Review REXROTH Bosch Used

The **Bosch Rexroth 0811404751** is a high-performance, precision-engineered hydraulic cylinder designed for demanding industrial applications where reliability, durability, and consistent performance are paramount. This robust hydraulic actuator belongs to the Rexroth brand, a globally recognized leader in fluid power technology, and is engineered to deliver exceptional efficiency and longevity in environments where precision and force are critical. The cylinder features a **double-acting design**, allowing for bidirectional motion with controlled extension and retraction, making it ideal for applications such as material handling, press systems, injection molding, and automated manufacturing processes. Constructed from high-grade materials, including **heat-treated steel components**, the cylinder is built to withstand extreme pressures, thermal fluctuations, and heavy cyclic loading without compromising structural integrity or performance.

The **0811404751** incorporates a **sealed rod design** with advanced elastomeric seals, such as NBR (nitrile rubber) or polyurethane, which provide superior resistance to abrasion, oil, and environmental contaminants, ensuring minimal leakage and extended service life. Its **telescoping or standard rod configuration** (depending on the specific variant) allows for compact installation in tight spaces while maintaining optimal stroke length and force output. The cylinder is equipped with **high-pressure-rated end caps and tie rods**, reinforced with precision-machined threads to ensure secure assembly and prevent premature wear. Additionally, the **hydraulic porting** is designed for seamless integration with Rexroth s hydraulic systems, offering compatibility with a wide range of pumps, valves, and control units for tailored performance optimization.

For enhanced functionality, the **0811404751** may include optional features such as **position sensors, magnetic stroke indicators, or integrated cushioning systems** to dampen shock and reduce wear on the hydraulic system. The cylinder s **smooth, low-friction operation** is achieved through precision-ground bores and hardened internal surfaces, minimizing internal leakage and ensuring consistent force delivery throughout the stroke. Whether deployed in heavy-duty industrial machinery, automotive assembly lines, or specialized robotic systems, this hydraulic cylinder exemplifies Bosch Rexroth s commitment to engineering solutions that balance power, precision, and reliability. With proper maintenance and adherence to operational guidelines, the **0811404751** delivers dependable performance, making it a trusted component in countless fluid power applications worldwide.

### **Pros and Cons of Buying Rexroth 0811404751 (Bosch) Hydraulic Component**

1. **High Quality and Reliability** Rexroth (a Bosch brand) is a well-established manufacturer known for durable, precision-engineered hydraulic components. This part is designed for heavy-duty industrial applications, ensuring long-term performance in demanding environments.

2. **Compatibility and Standardization** The part number (0811404751) is part of Rexroth s standardized hydraulic system, meaning it is likely to fit seamlessly into existing Bosch Rexroth or compatible hydraulic setups. This reduces the risk of mismatches with aftermarket parts.

3. **Technical Support and Warranty** Purchasing from an authorized distributor or directly from Bosch/Rexroth often includes access to technical documentation, warranty coverage, and customer support. This can be invaluable for troubleshooting or installation.

4. **Precision Engineering** Rexroth components are built with tight tolerances, reducing leakage, wear, and operational inefficiencies. This can lead to better energy efficiency and lower maintenance costs over time.

5. **Long-Term Availability** As a legacy Bosch brand, Rexroth parts remain in production or have well-documented alternatives, reducing the risk of obsolescence compared to niche or discontinued components.

6. **Compatibility with Advanced Systems** The part may integrate with Rexroth s smart hydraulic solutions, such as sensors and digital monitoring, if your system supports it. This can enhance predictive maintenance and operational efficiency.

7. **Resale and Replacement Value** Due to its reputation, a Rexroth part retains higher resale value compared to generic or lower-quality alternatives.

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1. **Higher Upfront Cost** Rexroth components are premium-priced compared to generic or aftermarket alternatives. The cost may be prohibitive for small businesses or budget-conscious buyers.

2. **Potential for Overkill** If the application does not require the full capacity of a Rexroth part (e.g., in a light-duty or low-pressure system), the component may be unnecessarily expensive without providing significant benefits.

3. **Lead Times** Even from authorized distributors, Rexroth parts may have longer lead times than mass-produced generic alternatives. This could delay projects if inventory is not pre-stocked.

4. **Complexity in Installation** Rexroth components often require precise installation, calibration, and sometimes specialized tools. Improper installation can lead to premature failure or reduced performance.

5. **Dependence on Authorized Sources** Purchasing from unauthorized or counterfeit sellers risks receiving substandard parts that may fail early or lack warranty coverage. Always verify the supplier s authenticity.

6. **Training and Expertise Required** Operating or maintaining Rexroth systems may require trained personnel, adding to operational costs if in-house expertise is lacking.

7. **Potential for Over-Specification** In some cases, a slightly lower-grade hydraulic part from another reputable brand (e.g., Parker, Moog) may suffice for the application, offering cost savings without sacrificing reliability.

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The **Rexroth 0811404751** is an excellent choice for applications where **reliability, precision, and long-term performance** are critical such as in industrial machinery, automotive manufacturing, or heavy-duty hydraulic systems. Its premium build quality and compatibility with Bosch s ecosystem make it a trusted option for professionals who prioritize durability and support.

However, for **budget-sensitive or low-demand applications**, the higher cost may not justify the investment. In such cases, a thorough cost-benefit analysis considering factors like system requirements, maintenance costs, and operational lifespan is essential.

If the part is **essential for your system s function** and you can afford the premium, purchasing from an **authorized distributor** is strongly recommended. If alternatives exist (e.g., high-quality generic parts with similar specs), compare them carefully before deciding.

- You are working in a high-reliability industrial environment.

- Your system is already part of a Bosch/Rexroth hydraulic network.

- You can justify the cost with long-term savings in maintenance and downtime.

- You have access to proper installation and technical support.

- The application does not require the full capacity of a Rexroth part.

- Budget constraints make a premium part impractical.

- A well-reviewed generic or mid-range alternative (e.g., Parker, Moog) meets your needs at a lower cost.

Always verify the **part s exact compatibility** with your system and consult with a hydraulic specialist if unsure.

Details:

Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed. Part Number. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: 0811404751 prices

• $1069.90-$2270.00

specifications valvesplumbing:

• brand: Rexroth
• mpn: 0811404751

offer valvesplumbing:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 1
• started: February 26, 2026
• sold: 0

returns valvesplumbing:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days
• method: Money back

seller valvesplumbing:

• # reviews: 191987
• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

payments valvesplumbing:

• wallet: Paypal
• other
• credit card: Discover

shipping valvesplumbing:

• service: Standard
• cost: $12.90
• class: Standard
• type: Fixed
• transit: 29-34 Days

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