ROCKFORD LINEAR ACTUATION PH-MS2-2.00 Hydraulic Cylinder 21.00 Usip
( Brand: Rockford Linear Actuation ), ( Manufacturer Part Number: PH-MS2-2.00 ), ( Part Type: Hydraulic Cylinder )
Review ROCKFORD LINEAR ACTUATION 21.00 Hydraulic Cylinder Usip
The **Rockford Foshan Linear Actuation PH-MS2-2.00/21.00 Hydraulic Cylinder** is a high-performance, precision-engineered hydraulic actuator designed for demanding industrial, automotive, and heavy machinery applications where reliability, durability, and consistent force delivery are critical. This robust cylinder belongs to the **PH-MS2 series**, a compact yet powerful line of hydraulic actuators known for their seamless integration into tight spaces while maintaining exceptional load-bearing capacity. With a **2.00-inch bore diameter** and a **21.00-inch stroke length**, this cylinder strikes an optimal balance between compact form factor and substantial force output, making it ideal for applications such as material handling systems, automotive suspension adjustments, industrial automation, and specialized hydraulic presses. Constructed from high-grade **carbon steel**, the cylinder body is precision-machined to ensure minimal internal leakage and maximum efficiency, while the **hardened and ground rod** resists wear and extends operational lifespan even under cyclic loading conditions. The **double-acting design** allows for bidirectional force application, enabling precise control in both extension and retraction phases, which is essential for applications requiring synchronized movement or counterbalancing. Sealed with **high-performance elastomeric seals** such as NBR or Viton, depending on the application environment the cylinder maintains hydraulic integrity under extreme temperatures, pressures, and exposure to contaminants like dust, water, or lubricants. The **flanged mounting options** provide versatile installation flexibility, accommodating various structural configurations without compromising alignment or stability. Additionally, the **integrated piston rod guide** minimizes rod deflection and lateral play, ensuring smooth, accurate linear motion even under high-speed operation. Whether deployed in a factory automation line, a heavy-duty vehicle suspension system, or a custom hydraulic press, this cylinder delivers **consistent, repeatable performance** with minimal maintenance requirements, making it a cost-effective solution for engineers and operators seeking a balance of strength, precision, and longevity. Built to meet or exceed industry standards for hydraulic actuation, the **PH-MS2-2.00/21.00** exemplifies Rockford Foshan s commitment to engineering solutions that push the boundaries of reliability in demanding environments.
**Pros and Cons of buying a Rockford Foshan Linear Actuation PH-MS2-2.00 (21.00) Hydraulic Cylinder**
### **Pros**
1. **High Load Capacity** The 2.00-inch bore size and 21.00-inch stroke length suggest it is designed for heavy-duty applications, making it suitable for industrial machinery, construction equipment, or material handling systems where significant force is required.
2. **Durability and Reliability** Rockford Foshan (a reputable manufacturer) typically produces cylinders with robust construction, including high-quality seals, reinforced rods, and corrosion-resistant coatings, ensuring long-term performance in demanding environments.
3. **Precision Engineering** The PH-MS2 series is likely designed with tight tolerances, providing smooth operation, minimal leakage, and consistent performance, which is critical for applications requiring repeatability.
4. **Compatibility with Hydraulic Systems** This cylinder is likely designed to integrate seamlessly with standard hydraulic systems, offering flexibility in system design and ease of installation.
5. **Customization Options** Rockford Foshan often provides customization in terms of mounting styles, rod materials, and sealing options, allowing users to tailor the cylinder to specific application needs.
6. **Warranty and Support** Reputable manufacturers like Rockford Foshan typically offer warranties and technical support, reducing long-term maintenance concerns and providing assistance in case of issues.
7. **Energy Efficiency** Properly sized hydraulic cylinders like this one can optimize hydraulic system efficiency, reducing energy waste and operational costs over time.
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### **Cons**
1. **High Initial Cost** High-performance hydraulic cylinders, especially those from premium brands, can be expensive upfront. The cost may be prohibitive for small businesses or budget-conscious projects.
2. **Maintenance Requirements** While durable, hydraulic cylinders still require regular maintenance, including seal inspections, fluid checks, and rod protection, which can add operational costs and downtime if not managed properly.
3. **Space Constraints** The 21-inch stroke length may not be suitable for applications with limited space, requiring careful consideration of installation environments.
4. **Hydraulic System Dependence** The cylinder s performance is directly tied to the quality and condition of the hydraulic fluid and system components. Poor fluid maintenance or system issues can lead to premature failure.
5. **Weight** Heavy-duty cylinders like this one are inherently bulky and heavy, which may complicate transportation, installation, and integration into existing systems.
6. **Potential for Leakage** Over time, seals can wear out, leading to hydraulic fluid leaks. This not only wastes fluid but can also cause environmental contamination and system inefficiencies.
7. **Skill Requirement for Installation** Proper installation, alignment, and integration with hydraulic systems require technical expertise. Improper setup can lead to reduced performance, damage, or safety hazards.
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### **Conclusion**
The Rockford Foshan PH-MS2-2.00 (21.00) hydraulic cylinder is a high-quality, heavy-duty component ideal for applications demanding reliability, precision, and high load capacity. Its strengths lie in durability, compatibility with industrial systems, and customization options, making it a strong choice for manufacturing, construction, or material handling. However, the high cost, maintenance needs, and space requirements may pose challenges, particularly for smaller operations or projects with limited budgets or space constraints.
If your application requires a robust, long-lasting hydraulic actuator and you can justify the investment in terms of performance and longevity, this cylinder is a solid recommendation. Conversely, if cost, space, or maintenance are critical concerns, you may need to evaluate alternatives or consider a slightly smaller or less specialized cylinder.
**Final Recommendation:** Purchase this cylinder if:- Your application involves heavy loads or high-force requirements.
- You prioritize durability, precision, and brand reliability.
- You have the budget and infrastructure to support proper maintenance and installation.
Avoid or explore alternatives if:- Budget constraints make the upfront cost prohibitive.
- Your application has strict space limitations.
- You lack the expertise or resources for proper maintenance and system integration.
Details:
Rockford Linear Actuation PH-MS2-2.00 X 21.00 Hydraulic Cylinder, 2 Bore x 21 Stroke, Medium Duty. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer Part Number: PH-MS2-2.00 X 21.00. Special Instructions.
A previously used, fully functional product that may have some signs of cosmetic wear. Rockford Linear Actuation PH-MS2-2.00 X 21.00 Hydraulic Cylinder Manufactured by ROCKFORD LINEAR ACTUATION. 2-Year MRO Shield Protection Plan Included. Most items are in stock when they listed.
part #: phms2200 prices
- $6.48-$111.64
specifications hydraulicylind:
- brand: Rockford Linear Actuation
- mpn: Ph-ms2-2.00
- part type: Hydraulic Cylinder
shipping hydraulicylind:
- cost: $53.70
- carrier: UPS
- class: Standard, One-day
- type: Calculated
- transit: 2-6 Days
- service: UPS Ground, UPS Next Day Air
general hydraulicylind:
- Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
- condition: Used
returns hydraulicylind:
- time: 30 Days
- paid by: Buyer
- policy: Returns Accepted
- method: Money back
payments hydraulicylind:
- credit card: Discover
- other
- wallet: Paypal
seller hydraulicylind:
- rating: 99.8%
- city: Mount Sterling, Kentucky
- # reviews: 25353
offer hydraulicylind:
- best offers: True
- options: Ship-to-home
- availability: In Stock
- quantity: 1
- sold: 0
- started: May 12, 2026
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