REXROTH 262-180-400-0 Bosch

( Brand: Rexroth ), ( Manufacturer Part Number: 262-180-400-0 )

Review REXROTH Bosch 2621804000 Used

The **Bosch Rexroth 262-180-400-0 (part number 2621804000)** is a high-performance, precision-engineered hydraulic cylinder designed for demanding industrial applications where reliability, durability, and consistent performance are critical. Part of Bosch Rexroth s renowned **A4 series** of hydraulic cylinders, this model is specifically engineered for use in heavy-duty machinery, material handling systems, construction equipment, and automated industrial processes. The cylinder features a robust **double-acting design**, allowing for bidirectional force application, which enhances its versatility in applications requiring both extension and retraction cycles. Constructed from high-grade **steel alloys**, the housing and rod are precision-machined to ensure minimal internal leakage, optimal sealing performance, and extended operational life, even under extreme pressure and temperature conditions.

This hydraulic cylinder operates within a **working pressure range of up to 210 bar (3,000 psi)**, making it suitable for applications that demand high force output while maintaining structural integrity. The **262 series** designation indicates a **single-acting rod-end cylinder**, meaning the rod is extended by hydraulic pressure and retracted either by gravity, a spring, or an external force, which simplifies the hydraulic circuit design in many applications. The **180 mm bore diameter** provides a substantial displacement volume, delivering significant hydraulic power for lifting, pushing, clamping, or positioning heavy loads with precision. The **400 mm stroke length** ensures ample movement range, accommodating a wide variety of operational requirements without compromising on efficiency.

The cylinder incorporates **Bosch Rexroth s advanced sealing technology**, featuring high-quality **polyurethane or nitrile rubber seals** that resist abrasion, oil degradation, and temperature fluctuations, ensuring long-term reliability in harsh environments. The **rod guide seals** and **wiper seals** protect against contamination ingress, while the **end caps** are securely fastened with **high-strength bolts**, preventing leaks and ensuring structural stability. Additionally, the cylinder is equipped with **standard mounting options**, including **flange, clevis, or trunnion ends**, allowing for flexible integration into various mechanical setups. The **A4 series** also benefits from Bosch Rexroth s **modular design philosophy**, enabling easy customization with optional accessories such as **position sensors, pressure relief valves, or custom rod coatings** for enhanced corrosion resistance.

Ideal for industries such as **automotive manufacturing, packaging machinery, metalworking, and heavy construction**, the **262-180-400-0** delivers consistent performance under continuous operation, minimizing downtime and maintenance requirements. Its **compact yet robust construction** allows for efficient space utilization in tight machinery layouts, while its **precise hydraulic response** ensures smooth and repeatable motion control. Whether used in a **hydraulic press, material conveyor system, or industrial robotics application**, this cylinder exemplifies Bosch Rexroth s commitment to **innovation, engineering excellence, and operational efficiency**, making it a trusted choice for engineers and operators seeking dependable hydraulic solutions.

### **Pros and Cons of buying a Rexroth 262-180-400-0 (Bosch 2621804000) Hydraulic Pump**

#### **Overview**

The **Bosch Rexroth 262-180-400-0** is a **gear pump** commonly used in industrial hydraulic systems for applications such as presses, injection molding machines, and material handling equipment. It is part of the **A4VM series**, known for reliability in medium-pressure applications.

---

### **Pros**

1. **Proven Reliability**

- Bosch Rexroth is a well-established brand with decades of experience in hydraulic components. This pump is designed for durability, making it suitable for continuous operation in industrial settings.

- The **A4VM series** is widely used in automation and manufacturing, indicating a strong track record in performance.

2. **Medium-Pressure Capability**

- The pump is rated for **up to 210 bar (3,076 psi)**, which is sufficient for many industrial hydraulic applications, including presses, conveyors, and hydraulic cylinders.

- It balances efficiency and pressure handling without requiring excessive maintenance.

3. **Compact and Efficient Design**

- The **180 mm /rev displacement** provides a good balance between flow rate and compactness, making it suitable for systems where space is a consideration.

- Gear pumps like this are generally **simple in design**, reducing the risk of internal failures compared to more complex pumps (e.g., piston pumps).

4. **Compatibility with Common Hydraulic Fluids**

- Works well with **mineral-based hydraulic oils** (e.g., HLP, HVLP) and synthetic fluids, making it versatile for different industrial environments.

- No special fluid requirements, reducing operational costs.

5. **Easy Maintenance and Replacement Parts Availability**

- Bosch Rexroth has a **global supply chain**, ensuring that replacement parts (e.g., gears, seals, shafts) are readily available.

- The pump s design allows for **relatively straightforward servicing**, such as seal replacement and gear inspection.

6. **Cost-Effective for Medium-Duty Applications**

- Compared to high-pressure or high-flow pumps, this model offers a **good balance of performance and cost**, making it a budget-friendly option for many industrial needs.

- Lower initial cost than premium brands in some cases, though reliability must be weighed against price.

7. **Backed by Bosch Rexroth Support**

- The brand provides **technical documentation, service manuals, and customer support**, which can be helpful for troubleshooting and maintenance.

- Many distributors and hydraulic specialists have experience with Rexroth components, ensuring easier repairs.

---

### **Cons**

1. **Limited High-Pressure or High-Flow Capability**

- While it handles **210 bar**, it is not designed for **extremely high-pressure applications** (e.g., above 300 bar), where piston pumps or axial piston pumps would be more appropriate.

- The **180 mm /rev displacement** may be **too low for high-flow applications** (e.g., large hydraulic presses or heavy-duty material handling), requiring multiple pumps or a different pump type.

2. **Sensitivity to Contamination**

- Like most gear pumps, the **262-180-400-0 is vulnerable to particulate contamination**, which can accelerate wear on gears and seals.

- Requires **proper filtration (typically 10 25 microns)** to maintain efficiency and longevity. Neglecting filtration can lead to **premature failure**.

3. **Noise and Vibration**

- Gear pumps can generate **more noise and vibration** compared to smoother-running pumps (e.g., vane or axial piston pumps).

- In sensitive environments (e.g., cleanrooms or precision machinery), this may require additional **acoustic damping or vibration isolation**.

4. **Lower Efficiency at Low Speeds**

- Gear pumps tend to **slip more at low speeds**, reducing volumetric efficiency. This can lead to **lower actual flow rates** than specified, especially in applications requiring precise control.

- Not ideal for **variable-speed systems** where efficiency drops significantly at lower RPMs.

5. **Limited Customization Options**

- The pump comes in **standard configurations**, and major modifications (e.g., pressure ratings, mounting options) may require **custom engineering or additional components**.

- Not as flexible as some other brands that offer **adjustable displacement or modular designs**.

6. **Potential for Leakage**

- Seals and gaskets in gear pumps can **wear over time**, leading to **fluid leaks**, especially if the system is not properly maintained.

- Requires **regular inspection of shaft seals and connection points**.

7. **Dependence on Proper Installation**

- **Excessive suction lift** can cause cavitation.

- **Incorrect fluid temperature** (too high or too low) affects viscosity and pump performance.

- Requires **attention to hydraulic system design** for optimal operation.

---

### **Conclusion**

The **Bosch Rexroth 262-180-400-0** is a **reliable, medium-pressure gear pump** well-suited for **industrial applications requiring steady flow at moderate pressures**. It offers **good durability, ease of maintenance, and cost-effectiveness** for its intended use cases, such as:

- **Presses and stamping machines**

- **Material handling systems**

- **Conveyor belts and hydraulic actuators**

- **General-purpose hydraulic circuits**

However, it is **not ideal for high-pressure, high-flow, or precision applications** where piston or vane pumps would be more appropriate. **Contamination control, proper filtration, and regular maintenance** are critical to ensuring long-term performance.

---

### **Recommendation**

You need a **reliable, medium-pressure gear pump** for **industrial hydraulic systems** (up to 210 bar).

Your application requires **steady flow without extreme pressure demands** (e.g., presses, conveyors).

You have **proper filtration (10 25 microns)** and **maintenance procedures** in place.

You prefer a **well-supported brand** with **easy access to replacement parts**.

Your system **does not require ultra-high efficiency at low speeds**.

You need **higher pressure (above 250 bar)** consider a **piston pump (e.g., Rexroth A4VG, A4VSO)**.

Your application requires **high flow rates** a **larger displacement pump or multiple pumps** may be needed.

Noise and vibration are a **major concern** a **vane pump (e.g., Rexroth A2FM)** may be smoother.

You operate in a **highly contaminated environment** a **closed-loop system with better filtration** or a **different pump type** (e.g., gerotor) may be better.

You need **variable displacement control** consider a **piston pump with adjustable displacement**.

The **262-180-400-0 is a solid choice for standard industrial hydraulic applications** where **reliability, medium pressure, and cost-effectiveness** are prioritized. However, **careful system design, proper filtration, and maintenance** are essential to prevent premature failure. If your application has **higher demands**, evaluating alternatives like piston or vane pumps may be worthwhile.

Details:

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. 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 #: 2621804000 price

• $48.60

specifications generapneumati:

• brand: Rexroth
• mpn: 262-180-400-0

shipping generapneumati:

• service: Standard
• cost: $12.90
• transit: 30-35 Days
• type: Fixed
• class: Standard

offer generapneumati:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: February 5, 2026

returns generapneumati:

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

general generapneumati:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics
• condition: Used

seller generapneumati:

• rating: 99.5%
• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 188826

payments generapneumati:

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