SMC NCJ2D16-500 Hydraulic Pneumatic Cylinders

( Brand: Smc ), ( Manufacturer Part Number: NCJ2D16-500 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review SMC Ncj2d16500 Used

The **SMC NCJ2D-16-500 (NCJ2D16500)** is a high-performance, compact pneumatic cylinder designed for precision-driven industrial applications where reliability, efficiency, and adaptability are paramount. Part of SMC s renowned **NCJ series**, this double-acting, rod-extending pneumatic actuator is engineered to deliver consistent and repeatable motion with minimal maintenance, making it an ideal choice for automation, packaging, material handling, and assembly lines. With a **16mm bore diameter**, this cylinder provides a robust yet space-efficient solution, capable of generating **500N (50 kgf) of maximum force** when operated at standard air pressures, ensuring strong and controlled linear motion for a wide range of tasks. Its **aluminum-alloy housing** not only reduces overall weight minimizing energy consumption and wear on supporting structures but also enhances durability, resisting corrosion and mechanical stress in demanding environments. The cylinder features a **standard stroke length of 100mm**, though it can be customized to suit specific application requirements, offering flexibility for both short, rapid cycles and longer, sustained movements.

The **NCJ2D-16-500** incorporates SMC s advanced **sealing and lubrication technology**, utilizing high-quality elastomers and precision-machined components to ensure leak-proof operation and extended service life. Its **double-acting design** allows for bidirectional control, enabling the cylinder to extend and retract with equal force, which is critical for applications requiring symmetric movement, such as clamping, indexing, or positioning. The cylinder is equipped with **standard ISO 6432 mounting flanges**, ensuring compatibility with a wide array of actuators, valves, and control systems, while its **quick-connect fittings** simplify installation and reduce downtime during maintenance. For added safety and operational efficiency, the NCJ series often includes **optional end-of-stroke sensors**, such as magnetic or mechanical switches, which can be integrated to provide feedback for precise process control.

Beyond its mechanical robustness, the **NCJ2D-16-500** is optimized for energy efficiency, thanks to SMC s **low-friction piston rod and optimized air consumption**. This makes it well-suited for applications where energy savings and reduced operational costs are priorities, such as in automated packaging machines or conveyor systems. The cylinder s **compact yet sturdy design** also allows for easy integration into tight spaces, making it a versatile solution for retrofitting existing systems or designing new, space-constrained automation setups. Whether used in food and beverage processing, pharmaceutical manufacturing, or general industrial automation, this pneumatic cylinder delivers the precision, speed, and reliability required to enhance productivity while maintaining high standards of safety and performance. With SMC s reputation for innovation and quality, the **NCJ2D-16-500** stands as a dependable workhorse for industries demanding both performance and longevity.

**Pros and Cons of buying a SMC NCJ2D16-500 (and NCJ2D16-5000) Pneumatic Actuator**

### **Overview**

The SMC NCJ2D series (specifically the NCJ2D16-500 and NCJ2D16-5000) are double-acting pneumatic actuators designed for linear motion applications. They are commonly used in industrial automation, packaging, material handling, and other machinery requiring precise positioning and force control. Below is a detailed analysis of their advantages and disadvantages.

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### **Pros**

1. **High Precision and Repeatability**

The NCJ2D series is known for its high positional accuracy and repeatability, typically within 0.1 mm, making it suitable for applications requiring fine control such as indexing, clamping, or positioning tasks.

2. **Rugged and Durable Construction**

These actuators are built with robust materials, including hardened steel shafts, sealed bearings, and corrosion-resistant coatings. They are designed to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations (operating range: -10 C to 60 C).

3. **Double-Acting Operation**

The double-acting design allows for controlled extension and retraction using compressed air, providing bidirectional force and speed control. This is advantageous for applications requiring precise stopping positions or synchronized movements.

4. **Modular and Customizable**

The NCJ2D series can be easily integrated into existing systems with various mounting options (flange, foot, or direct shaft coupling). Additionally, SMC offers a wide range of accessories, such as limit switches, position sensors, and stroke adjustment mechanisms, to tailor the actuator to specific needs.

5. **Energy Efficiency**

Pneumatic systems are generally more energy-efficient than hydraulic systems for many applications, as they do not require complex fluid management or cooling. The NCJ2D series is optimized for low air consumption, reducing operational costs.

6. **Maintenance-Friendly**

Pneumatic actuators like the NCJ2D require minimal maintenance compared to hydraulic or electric alternatives. Lubrication is typically only needed periodically, and wear parts (such as seals and bearings) are easily replaceable.

7. **Fast Response Time**

Pneumatic systems respond quickly to control signals, making the NCJ2D series ideal for high-speed applications where rapid acceleration and deceleration are required.

8. **Compatibility with SMC s Ecosystem**

SMC provides a comprehensive range of components, including valves, cylinders, and control systems, which are often designed to work seamlessly together. This integration simplifies system design and reduces compatibility issues.

9. **Safety Features**

The NCJ2D series can be equipped with safety features such as emergency stop valves, pressure relief mechanisms, and position feedback for enhanced operational safety.

10. **Global Availability and Support**

SMC is a well-established manufacturer with a global presence, offering extensive technical support, spare parts, and service networks. This ensures reliable after-sales assistance and availability of replacements.

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### **Cons**

1. **Dependence on Compressed Air Supply**

Pneumatic actuators require a stable and clean compressed air supply. Fluctuations in air pressure or contamination (e.g., moisture, oil, or particles) can affect performance, reliability, or even damage the actuator over time. Additional filtration and regulation equipment may be needed, adding to the system cost.

2. **Limited Force Output at Long Strokes**

While the NCJ2D16-500 (500 mm stroke) and NCJ2D16-5000 (5000 mm stroke) offer long strokes, the force output decreases as the stroke length increases due to the physics of pneumatic systems. For applications requiring high force over long distances, alternative solutions (e.g., hydraulic actuators or electric linear motors) may be more suitable.

3. **Noise and Vibration**

Pneumatic actuators can generate noise and vibration, particularly at high speeds or when rapidly changing direction. This may require additional soundproofing or damping measures in sensitive environments.

4. **Temperature Sensitivity**

While the NCJ2D series operates within a moderate temperature range, extreme temperatures (outside -10 C to 60 C) can affect performance, lubrication, and seal integrity. Heating or cooling systems may be necessary in harsh environments.

5. **Lower Efficiency at Low Speeds**

Pneumatic systems can be less efficient at very low speeds due to internal leakage and pressure drops. For applications requiring precise slow movements, additional control mechanisms (e.g., flow control valves) may be needed, increasing complexity.

6. **Initial Cost of Auxiliary Equipment**

Beyond the actuator itself, purchasing additional components such as air compressors, filters, regulators, lubricators, and valves can significantly increase the total system cost. These are essential for reliable operation but are not included in the actuator price.

7. **Limited Positional Feedback Without Sensors**

While the NCJ2D series can be equipped with position sensors (e.g., potentiometers or inductive sensors), these add to the cost and complexity. Electric or hydraulic actuators often include built-in feedback as standard, making them more suitable for closed-loop control applications without additional sensors.

8. **Environmental Impact**

Compressed air systems consume energy, and leaks or inefficient operation can lead to higher energy consumption. While pneumatic systems are generally more efficient than hydraulic ones, they are not as energy-efficient as electric alternatives for some applications.

9. **Potential for Air Leaks**

Over time, seals and connections in pneumatic systems can degrade or leak, leading to air loss and reduced performance. Regular maintenance is required to prevent this issue.

10. **Limited Suitability for High-Precision or Dynamic Loads**

While the NCJ2D series excels in precision for linear motion, it may not be ideal for applications involving high dynamic loads, rapid acceleration/deceleration, or complex motion profiles. In such cases, electric servo actuators or hydraulic systems might be more appropriate.

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### **Conclusion**

The SMC NCJ2D16-500 and NCJ2D16-5000 pneumatic actuators are highly versatile, reliable, and precise tools for a wide range of industrial applications. Their double-acting design, modularity, and compatibility with SMC s ecosystem make them a strong choice for linear motion tasks requiring controlled force and positioning. The actuators durability, low maintenance requirements, and fast response time further enhance their appeal for environments where reliability and efficiency are critical.

However, their dependence on compressed air, potential for noise, and limitations in handling high dynamic loads or extreme temperatures must be carefully considered. Additionally, the need for auxiliary equipment (e.g., air treatment systems) can increase the overall system cost. For applications where energy efficiency, silence, or complex motion control are paramount, alternative technologies (e.g., electric or hydraulic actuators) may be more suitable.

- Applications requiring **high precision, repeatability, and bidirectional control** (e.g., packaging, material handling, indexing, or clamping).

- Environments where **durability, low maintenance, and compatibility with existing pneumatic systems** are priorities.

- Situations where **cost-effective, modular, and easy-to-integrate** solutions are needed, provided a stable compressed air supply is available.

- The application demands **ultra-high dynamic loads, rapid acceleration, or complex motion profiles**.

- **Noise, vibration, or energy efficiency** are critical concerns.

- The operating environment involves **extreme temperatures or harsh conditions** beyond the actuator s specified range.

- **Closed-loop position control** is required without additional sensors, as electric actuators often provide built-in feedback.

For most standard linear motion tasks where pneumatic systems are already in use or preferred, the NCJ2D series remains an excellent choice due to its balance of performance, reliability, and ease of integration.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. 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. SMC NCJ2D16-500 / NCJ2D16500 USED NCJ2 SERIES, MINIATURE CYLINDER, STAINLESS STEEL BODY.

Sells new and surplus product develops channels to purchase such.

part #: ncj2d16500 price

• $14.82

specifications hydraulicylind:

• brand: Smc
• mpn: Ncj2d16-500
• part type: Hydraulic Pneumatic Cylinder

offer hydraulicylind:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 7, 2026
• sold: 0

returns hydraulicylind:

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

payments hydraulicylind:

• credit card: Visa
• wallet: Paypal
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general hydraulicylind:

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

seller hydraulicylind:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• rating: 99.6%
• # reviews: 193348

shipping hydraulicylind:

• transit: 23-35 Days
• service: Standard
• type: Fixed
• cost: $12.90
• class: Standard

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