REXROTH R914511923 Bosch

( Brand: Rexroth ), ( Manufacturer Part Number: R914511923 )

Review REXROTH Bosch New

The **Bosch Rexroth R914511923** is a high-performance, precision-engineered hydraulic cylinder designed for demanding industrial applications where reliability, durability, and consistent performance are paramount. Part of Bosch Rexroth s renowned **A4F series**, this hydraulic cylinder is engineered to deliver exceptional efficiency and longevity in demanding environments, making it an ideal choice for machinery in manufacturing, material handling, construction, and automation sectors. Constructed with a robust **single-acting design**, the R914511923 features a **titanium-nitride (TiN) coated rod** and **hard-chrome-plated cylinder bore**, ensuring superior resistance to wear, corrosion, and abrasion, which significantly extends the component s operational lifespan even under harsh conditions. The cylinder incorporates a **sealed piston rod** with advanced **double-lip polyurethane seals**, providing excellent protection against contamination while minimizing friction and energy loss, thereby enhancing overall system efficiency.

This hydraulic cylinder is built to meet stringent industry standards, including **ISO 6022 and ISO 6432**, ensuring compatibility with a wide range of hydraulic systems and fluid types, including mineral-based, synthetic, and biodegradable oils. The **flanged mounting design** offers versatility in installation, accommodating various structural configurations, while the **integrated buffer system** helps dampen shock loads, reducing mechanical stress and wear on both the cylinder and connected machinery. The **precision-machined components**, including the **high-grade steel housing** and **forged piston**, guarantee minimal internal leakage and consistent stroke performance, even under high-pressure conditions (rated up to **315 bar**). Additionally, the cylinder s **compact yet sturdy build** allows for efficient space utilization in tight machinery layouts, making it suitable for applications where footprint optimization is critical.

Bosch Rexroth s reputation for innovation is evident in the **R914511923 s advanced hydraulic engineering**, which includes **optimized flow paths** to reduce pressure drops and **low-friction guide bearings** to minimize rod wear. The cylinder s **adjustable end-of-stroke cushioning** allows for fine-tuning of impact forces, further enhancing system protection and operational safety. Whether deployed in **press systems, robotic arms, material conveyors, or heavy-duty lifting mechanisms**, this cylinder delivers the precision and power required to maintain peak productivity. With **Bosch Rexroth s commitment to quality assurance**, each unit undergoes rigorous testing to ensure flawless operation, making the R914511923 a dependable workhorse for industries where downtime is not an option. Its compatibility with **Bosch Rexroth s broader hydraulic solutions**, such as proportional valves and control systems, ensures seamless integration into advanced automation setups, reinforcing its role as a cornerstone component in modern industrial hydraulics.

### **Pros and Cons of buying a Rexroth R914511923 (Bosch) Hydraulic Component**

The **Rexroth R914511923** is a hydraulic cylinder, specifically a **tie rod cylinder** designed for heavy-duty applications in industrial machinery, construction equipment, or material handling systems. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros**

1. **High Durability and Reliability**

- Rexroth (now part of Bosch) is a well-established brand known for precision engineering and robust hydraulic components. This cylinder is built to withstand heavy loads, frequent cycling, and harsh operating conditions, making it suitable for long-term use in demanding environments.

2. **Precision Engineering and Quality Standards**

- The component adheres to strict manufacturing tolerances, ensuring smooth operation, minimal leakage, and consistent performance. Rexroth s reputation for quality reduces the risk of premature failure compared to lower-grade alternatives.

3. **Wide Compatibility**

- The R914511923 is designed to integrate seamlessly with existing hydraulic systems that use Rexroth or Bosch components. It is likely to be compatible with standard hydraulic pumps, valves, and reservoirs, simplifying installation and maintenance.

4. **Customization and Modularity**

- Rexroth offers a range of configurations for tie rod cylinders, including different rod diameters, stroke lengths, and mounting options. This allows for tailored solutions to fit specific application requirements, whether for lifting, pushing, or pulling heavy loads.

5. **Energy Efficiency**

- Modern Rexroth hydraulic components are designed with efficiency in mind, incorporating features like optimized seals and reduced internal friction. This can lead to lower energy consumption and operational costs over time.

6. **Extended Service Life**

- The use of high-quality materials (e.g., hardened steel for the rod, corrosion-resistant coatings) and robust sealing systems (e.g., polyurethane or nitrile seals) contributes to a longer operational lifespan, reducing the need for frequent replacements.

7. **Technical Support and Warranty**

- Purchasing from an authorized Rexroth distributor or dealer often includes access to technical support, maintenance guides, and warranty coverage. This can be invaluable for troubleshooting or addressing issues post-purchase.

8. **Safety Features**

- Tie rod cylinders like this one typically include safety mechanisms such as overload protection (via relief valves in the system) and robust construction to prevent rod buckling or cylinder failure under extreme loads.

9. **Aftermarket Availability**

- As a widely used component, replacement parts (seals, rods, cylinders) and refurbished units are relatively easy to source, reducing downtime in case of wear or damage.

10. **Industry Standard Compliance**

- Rexroth components often meet or exceed industry standards (e.g., ISO, DIN, or OEM specifications), ensuring compatibility with regulations and reducing the risk of non-conformance issues.

---

### **Cons**

1. **High Initial Cost**

- Compared to generic or aftermarket hydraulic cylinders, the Rexroth R914511923 is likely to have a higher upfront cost. This may be a barrier for small businesses or projects with tight budgets, though the long-term savings in reliability and efficiency may justify the expense.

2. **Potential for Overkill in Light-Duty Applications**

- If the application does not require the full capacity of the cylinder (e.g., a heavy-duty machine being used for light tasks), the higher cost may not be necessary. In such cases, a lighter-duty cylinder could suffice at a lower price.

3. **Specialized Installation Requirements**

- Rexroth components may require specialized knowledge or tools for installation, calibration, or maintenance. This could necessitate hiring trained technicians, adding to labor costs.

4. **Dependence on Authorized Dealers**

- Purchasing from non-authorized sources (e.g., gray-market sellers) risks receiving counterfeit or substandard products. This limits flexibility and may void warranties, so buyers must rely on reputable dealers.

5. **Limited Customization for Unique Applications**

- While Rexroth offers a range of standard configurations, highly specialized applications (e.g., extreme temperatures, corrosive environments, or non-standard mounting) may require custom modifications, which can increase costs and lead times.

6. **Maintenance Complexity**

- High-performance cylinders like this one may require more frequent maintenance (e.g., seal replacement, hydraulic fluid changes) to sustain peak performance. Neglecting maintenance can lead to premature wear and reduced efficiency.

7. **Potential for Overdesign in Some Cases**

- If the application s load requirements are significantly lower than the cylinder s rated capacity, the system may be overdesigned. This could lead to inefficient energy use or unnecessary complexity in the hydraulic circuit.

8. **Lead Times for Custom or Refurbished Units**

- Depending on inventory levels, custom-order cylinders or refurbished units may have longer lead times, which could delay project timelines.

9. **Environmental Considerations**

- Hydraulic systems, including cylinders, rely on hydraulic fluid, which can be environmentally harmful if not disposed of properly. Rexroth components may require specialized fluid types (e.g., biodegradable or fire-resistant fluids), adding to operational costs.

10. **Training Requirements**

- Operators or maintenance personnel may need training to handle Rexroth components effectively, especially if they are unfamiliar with Bosch/Rexroth systems. This adds to the overall cost of implementation.

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### **Conclusion**

The **Rexroth R914511923** is a high-quality, reliable hydraulic cylinder suited for heavy-duty, high-performance applications where durability, precision, and long-term efficiency are critical. Its advantages such as superior engineering, compatibility with existing systems, and robust construction make it a strong choice for industrial, construction, or material handling sectors. However, the higher cost, potential overkill for light-duty use, and specialized maintenance requirements may not make it the best fit for all applications or budgets.

For applications requiring **consistent performance under heavy loads, extended service life, and compatibility with Bosch/Rexroth systems**, this cylinder is an excellent investment. Conversely, for **budget-conscious or low-load applications**, a more cost-effective alternative (e.g., a generic tie rod cylinder or a lighter-duty Rexroth model) may be preferable.

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### **Recommendation**

- Your application demands **high load capacity, precision, and reliability** (e.g., heavy machinery, industrial presses, or critical material handling).

- You are working within a **Bosch/Rexroth hydraulic system** and need seamless integration.

- Long-term cost savings from reduced downtime and maintenance justify the higher upfront cost.

- You have access to **authorized dealers** for warranty and support.

- Your application involves **light to moderate loads**, where a lower-cost cylinder would suffice.

- You are operating on a **tight budget** and cannot justify the premium price.

- The cylinder requires **highly specialized modifications** that may not be cost-effective.

- You lack the **technical expertise** to install or maintain the component properly.

In summary, the Rexroth R914511923 is a **premium choice for demanding applications** but may not be necessary for simpler or lower-load tasks. Always conduct a cost-benefit analysis based on your specific requirements before making a purchase.

Details:

Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Part Number R914511923. Call to use a shipping service other than the ones listed.

Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: r914511923 prices

• $89.99-$4249.99

specifications hydraulimoto:

• brand: Rexroth
• mpn: R914511923

general hydraulimoto:

• condition: New
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors

shipping hydraulimoto:

• transit: 32-36 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $12.90

seller hydraulimoto:

• rating: 97.7%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 9976

offer hydraulimoto:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: April 30, 2026

payments hydraulimoto:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns hydraulimoto:

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

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