CKD CORP SCA2-L2-FA-50NB-100 Pneumatic Cylinder SCA2-L2-FA-50NB-300

( Brand: Ckd Corp ), ( Manufacturer Part Number: SCA2-L2-FA-50NB-100 ), ( Part Type: Pneumatic Cylinder )

Review CKD CORP Sca2l2fa50nb300 Pneumatic Cylinder

The **CKD SCA2-L2-FA-50NB series** pneumatic cylinders represent a sophisticated fusion of precision engineering and industrial reliability, designed to deliver exceptional performance in demanding automation and manufacturing applications. These cylinders belong to a high-performance line of **double-acting, rod-extending pneumatic actuators**, featuring a robust **aluminum-alloy housing** that balances strength with weight efficiency, ensuring optimal energy transfer and reduced system inertia. The **L2 series** is specifically engineered for applications requiring **high-speed operation, precise positioning, and consistent force output**, making it an ideal choice for automated assembly lines, packaging machinery, material handling systems, and other high-cycle applications where reliability and repeatability are paramount.

The **FA (Fast Action) variant** of this series incorporates **high-speed piston designs and optimized internal lubrication systems**, allowing for rapid extension and retraction cycles while minimizing wear and tear. This feature is particularly advantageous in environments where cycle times must be minimized without compromising durability. The **50NB model** (with a **50mm bore diameter**) offers a compact yet powerful solution for medium-duty applications, delivering a maximum force of approximately **2,250 N (229 kgf)** at a standard pressure of **6 bar (87 psi)**, making it suitable for tasks such as clamping, pressing, or light-duty material manipulation. Its **300mm stroke length** provides ample motion range for most automated processes, while the **sealed rod design** ensures protection against contaminants, extending the cylinder s operational lifespan in harsh industrial settings.

For applications requiring greater force and displacement, the **SCA2-L2-FA-50NB-300 (or SCA2L2FA50NB300)** variant extends the stroke length to **300mm**, maintaining the same **50mm bore size** but enhancing its utility in longer-range applications such as conveyor system adjustments, pallet handling, or large-scale automated sorting systems. The **double-acting design** ensures bidirectional control, allowing for precise stopping at any point within the stroke, which is critical for applications demanding exact positioning, such as robotic arm assistance or CNC machine tooling. The **integrated cushioning system** on both the rod and cap sides further enhances operational smoothness by reducing noise, vibration, and mechanical stress during rapid deceleration, thereby prolonging the cylinder s service life and improving overall system efficiency.

Constructed with **high-grade aluminum and stainless steel components**, these cylinders exhibit exceptional resistance to corrosion, temperature fluctuations, and mechanical fatigue, making them well-suited for environments with varying operational conditions. The **sealed rod design** incorporates **double-lip wipers and labyrinth seals**, effectively preventing dust, moisture, and debris from entering the cylinder s internal mechanism, which is essential for maintaining consistent performance in dirty or unregulated industrial settings. Additionally, the **standardized mounting options**, including **foot, flange, or trunnion mounts**, provide flexibility in integration with existing machinery, allowing for easy retrofitting into new or existing automation systems.

The **SCA2-L2-FA series** also benefits from **CKD s proprietary piston and rod design**, which minimizes friction and wear while maximizing efficiency. The **fast-action piston** is engineered to reduce air consumption and improve response time, making these cylinders particularly energy-efficient for high-cycle applications. Furthermore, the **modular design philosophy** allows for easy customization, including the option to specify **custom stroke lengths, mounting configurations, or additional accessories** such as position sensors, magnetic switches, or extended rod protection sleeves, ensuring that the cylinder can be tailored to meet the specific requirements of diverse industrial applications.

In summary, the **CKD SCA2-L2-FA-50NB series pneumatic cylinders** exemplify a blend of **precision engineering, durability, and high-performance functionality**, making them a versatile and reliable choice for a wide range of automated systems. Whether deployed in **light to medium-duty applications** (such as the **50NB-100** variant with a **100mm stroke**) or **longer-range, high-force tasks** (as seen in the **50NB-300** model), these cylinders deliver **consistent, repeatable motion** with minimal maintenance, contributing to increased productivity and reduced downtime in industrial environments. Their robust construction, optimized internal lubrication, and seamless integration capabilities ensure that they remain a cornerstone of modern pneumatic automation solutions.

### **Pros and Cons of purchasing a SCA2-L2-FA-50NB-100 and SCA2-L2-FA-50NB-300 (SCA2L2FA50NB300) Pneumatic Cylinders**

#### **Overview**

The **SCA2-L2-FA-50NB-100** and **SCA2-L2-FA-50NB-300** (also referred to as **SCA2L2FA50NB300**) are **SCA2 series pneumatic cylinders** from **SMC Corporation**, a well-known manufacturer of industrial automation components. These cylinders are designed for **general-purpose applications** in manufacturing, packaging, material handling, and automation systems. The key difference between the two models lies in their **stroke lengths** (100mm vs. 300mm), while other specifications (bore size, rod diameter, mounting style, etc.) remain largely similar.

---

### **Pros**

#### **1. High Reliability and Durability**

- **Proven Brand:** SMC is a globally recognized manufacturer with decades of experience in pneumatic components, ensuring consistent quality and reliability.

- **Robust Construction:** These cylinders are built with **high-strength steel** for the cylinder body, **hardened and ground rods**, and **sealed internal components** to resist wear, corrosion, and contamination.

- **Long Lifespan:** Designed for **high-cycle applications**, these cylinders can operate efficiently for **millions of cycles** with proper maintenance, making them suitable for **24/7 industrial environments**.

#### **2. Versatile and Compact Design**

- **Standardized Mounting:** The **SCA2 series** uses a **standardized mounting style (L2)**, compatible with most **SMC and third-party accessories**, including **cushioning units, limit switches, and quick-connect fittings**.

- **Compact Footprint:** The **100mm stroke (SCA2-L2-FA-50NB-100)** is ideal for **space-constrained applications**, while the **300mm stroke (SCA2-L2-FA-50NB-300)** provides extended reach without excessive bulk.

- **Multiple Connection Options:** Available in **M5, M8, or M12 thread sizes** for air inlet/outlet, allowing flexibility in system integration.

#### **3. High Performance and Precision**

- **Fast Response:** These cylinders feature **low-friction seals and optimized piston design**, ensuring **quick acceleration and deceleration**, which is critical for **high-speed automation**.

- **Smooth Operation:** The **guided rod and sealed internal components** minimize vibration and noise, contributing to **precise positioning** in applications requiring accuracy.

- **Adjustable Speed Control:** Compatible with **SMC s flow control valves**, allowing **fine-tuned speed adjustment** for different process requirements.

#### **4. Easy Maintenance and Serviceability**

- **Modular Design:** Components like **seals, piston, and rod wipers** are **easily replaceable**, reducing downtime.

- **Lubrication-Friendly:** Some models (depending on the exact variant) allow for **internal lubrication**, extending seal life in dusty or abrasive environments.

- **Standardized Parts:** Since SMC uses a **modular approach**, spare parts are widely available, and cross-compatibility with other SCA2 models simplifies inventory management.

#### **5. Cost-Effective for General Applications**

- **Affordable for Standard Needs:** While not the cheapest cylinders on the market, they offer **excellent value for money** compared to **custom or high-end specialized cylinders**.

- **Low Operating Costs:** Pneumatic systems generally have **lower energy consumption** than hydraulic or electric alternatives, reducing long-term operational expenses.

- **No Electrical Dependence:** Unlike servo or electric cylinders, these **do not require power supply maintenance**, making them **low-risk for electrical failures**.

#### **6. Compatibility with SMC s Ecosystem**

- **Seamless Integration:** Works perfectly with **SMC s valve manifolds, regulators, and control systems**, reducing compatibility issues in automated setups.

- **Software and Diagnostics Support:** SMC offers **control solutions (e.g., SMC s PLC integration tools)** that can enhance monitoring and troubleshooting.

- **Global Support Network:** With **distributors worldwide**, parts and technical support are readily available, even in remote locations.

#### **7. Safety Features**

- **Built-in Safety:** The **SCA2 series** includes **standard safety features** such as **rod wipers (FA variant)** to prevent contamination and **sealed internal components** to reduce leakage risks.

- **Cushioning Options:** Can be easily retrofitted with **SMC s cushioning units** to **soft-start and soft-stop**, protecting both the cylinder and the load it moves.

---

### **Cons**

#### **1. Limited Customization**

- **Fixed Specifications:** Unlike **custom-engineered cylinders**, these are **standard models** with **fixed stroke lengths, bore sizes, and mounting styles**. If your application requires **non-standard dimensions or forces**, you may need to source a different model.

- **No Integrated Sensors:** These cylinders **do not come with built-in position sensors or feedback devices**. For **closed-loop control**, you would need to add **external limit switches or encoders**, increasing system complexity and cost.

#### **2. Sensitivity to Contamination**

- **Seals Wear with Dust/Particles:** While robust, **pneumatic cylinders are vulnerable to contamination** from **dust, debris, or moisture**. In **dirty or unfiltered environments**, seals may wear faster, reducing lifespan.

- **Requires Proper Filtration:** To maintain performance, the **compressed air system must be equipped with **high-quality filters, dryers, and lubricators**, adding to the **initial setup cost**.

#### **3. Force Limitations**

- **Moderate Force Output:** The **50mm bore size** limits the **maximum force** to ** 2,500 N (for 6 bar air pressure)**. For **heavy-duty applications** (e.g., pressing, forging), a **larger bore cylinder** (e.g., SCA2-L2-FA-80NB or similar) may be necessary.

- **Rod Diameter Constraints:** The **12mm rod diameter** may not be sufficient for **high-load applications** where **rod deflection or bending** could occur.

#### **4. Limited Stroke Range**

- **Fixed Stroke Options:** While the **100mm and 300mm strokes** cover many applications, **extreme long-stroke or ultra-short-stroke needs** may require alternative solutions.

- **No Telescoping or Multi-Stage Options:** Unlike some **specialized cylinders**, these are **single-stage**, meaning they **cannot extend beyond their maximum stroke**.

#### **5. Potential for Leakage Over Time**

- **Seal Degradation:** Even with proper maintenance, **seals eventually wear out**, leading to **air leakage**, which can **reduce efficiency and increase energy costs**.

- **Rod Wiping Limitations:** While the **FA variant has rod wipers**, they **cannot completely eliminate contamination** in **extremely harsh environments**.

#### **6. Dependence on Air Supply Quality**

- **Performance Degradation with Poor Air:** If the **compressed air is not properly filtered, lubricated, or dried**, the cylinder s **seals and internal components** will degrade faster.

- **Additional Equipment Needed:** To ensure longevity, you must invest in **air treatment systems (filters, dryers, lubricators)**, adding to the **total cost of ownership**.

#### **7. Limited Warranty Coverage (Compared to Premium Brands)**

- **Standard Warranty:** SMC typically offers a **1-year warranty** on these cylinders, which may be **shorter than some premium brands** (e.g., Festo, Bosch Rexroth).

- **No Lifetime Guarantees:** Unlike some **high-end cylinders**, these do **not come with extended warranties or lifetime guarantees**.

#### **8. Potential for Noise in High-Speed Applications**

- **Internal Hammering:** At **very high speeds**, some pneumatic cylinders can produce **noise due to internal piston movement**. While the **SCA2 series is designed to minimize this**, extreme speeds may still cause **audible hammering**.

- **Exhaust Noise:** The **rapid exhaust of air** can contribute to **operational noise**, which may be a concern in **quiet work environments**.

---

### **Comparison Between SCA2-L2-FA-50NB-100 and SCA2-L2-FA-50NB-300**

**Factor** **SCA2-L2-FA-50NB-100** **SCA2-L2-FA-50NB-300**

-------------------------- ------------------------ ------------------------

**Stroke Length** 100mm 300mm

**Best For** Compact applications (e.g., pick-and-place, small assembly tasks) Extended reach applications (e.g., material handling, large part positioning)

**Space Requirements** Minimal Moderate

**Speed Considerations** Faster acceleration (shorter stroke) Slightly slower due to longer travel

**Cost Difference** Slightly cheaper Slightly more expensive

---

### **Conclusion**

The **SCA2-L2-

Details:

The CKD CORP SCA2-L2-FA-50NB-300 is a hydraulic cylinder designed for industrial and commercial applications. The SCA2L2FA50NB300 model offers reliable performance and efficient operation, making it a valuable asset for businesses requiring precision smooth motion in their equipment.

part #: sca2l2fa50nb100 prices

• $129.99-$272.19

specifications hydraulicylind:

• brand: Ckd Corp
• mpn: Sca2-l2-fa-50nb-100
• part type: Pneumatic Cylinder

shipping hydraulicylind:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 3-7 Days
• class: Standard
• cost: $0.00

payments hydraulicylind:

• credit card: Discover
• other
• wallet: Google-pay

offer hydraulicylind:

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

returns hydraulicylind:

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

seller hydraulicylind:

• city: Grand Prairie, Texas
• rating: 99.9%
• # reviews: 21394

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

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