SMC NCDJPB6-050D-90L Pneumatic Cylinder

( Brand: Smc ), ( Manufacturer Part Number: NCDJPB6-050D-90L ), ( Maximum Pressure: 100psi ), ( Country Of Origin: Japan ), ( Unit Type: Pneumatic Cylinder ), ( Bundle Listing: No ), ( Non-domestic Product: Yes )

Review SMC Pneumatic Cylinder

The **SMC NCDJPB6-050D-90L** is a high-performance, double-acting pneumatic cylinder designed for demanding industrial applications where precision, reliability, and efficiency are paramount. Part of SMC s renowned **NCDJ** series, this cylinder features a robust **6-inch bore diameter (152.4 mm)** and a **50-inch stroke length (1,270 mm)**, making it ideal for heavy-duty tasks such as material handling, assembly lines, and automated manufacturing processes. Constructed from high-grade **cast aluminum alloy**, the cylinder body ensures exceptional strength while maintaining a lightweight profile, reducing overall system inertia and improving responsiveness. The **double-acting design** provides bidirectional force, allowing for controlled extension and retraction with consistent performance under varying loads, thanks to SMC s proprietary **piston rod sealing system** and **double-acting piston design**, which minimizes friction and wear over extended operational cycles.

The **NCDJPB6-050D-90L** incorporates SMC s advanced **NCDJ** series technology, featuring a **built-in magnetic position sensor** (standard on this model) for precise position feedback, enabling seamless integration with PLCs, CNC systems, and other automation controls. This sensor enhances process accuracy, reduces downtime, and allows for real-time monitoring of cylinder position, ensuring optimal performance in high-speed applications. The cylinder s **standard mounting options** including **flange, trunnion, and clevis ends** provide versatility in installation, accommodating a wide range of mechanical setups without compromising structural integrity. Additionally, the **piston rod** is protected by a durable **chrome-plated finish**, resistant to corrosion and abrasion, while the **sealing system** utilizes SMC s **high-performance elastomers**, ensuring leak-proof operation even in harsh environments with contaminants like dust, moisture, or temperature fluctuations.

For enhanced durability and longevity, the **NCDJPB6-050D-90L** is equipped with **double-acting cushioning** on both the extension and retraction strokes, significantly reducing impact forces and wear on mechanical components, as well as minimizing noise levels during operation. The cylinder s **air connections** are designed with **quick-connect fittings** for easy installation and maintenance, while the **standard pressure rating of 10 bar (145 psi)** ensures compatibility with most industrial compressed air systems. Optional accessories, such as **position switches, limit switches, or custom rod extensions**, can be integrated to further tailor the cylinder s functionality to specific application requirements. With its **compact yet robust construction**, **high efficiency**, and **reliable performance**, the **SMC NCDJPB6-050D-90L** is a superior choice for industries requiring large-stroke, high-force pneumatic actuation in automated systems.

### **Pros and Cons of buying a SMC NCDJPB6-050D-90L Pneumatic Cylinder**

1. **High Quality and Reliability** SMC is a well-established manufacturer known for durable, precision-engineered pneumatic components. This cylinder is designed for long-term use in industrial applications, reducing the risk of frequent failures.

2. **Standardized Compatibility** The NCDJPB series follows SMC s modular design, making it easy to integrate with other SMC valves, fittings, and accessories. This simplifies system setup and maintenance.

3. **Precision and Repeatability** The cylinder features a robust rod guide and sealed construction, ensuring consistent performance and minimal play, which is critical in automated or high-precision applications.

4. **Wide Range of Mounting Options** It supports multiple mounting styles (flange, foot, trunnion, etc.), allowing flexibility in installation depending on the application s requirements.

5. **Energy Efficiency** SMC cylinders are designed for optimal air consumption, reducing operational costs over time compared to lower-quality alternatives.

6. **Good Warranty and Support** SMC offers warranties and technical support, which can be valuable for troubleshooting or replacements if issues arise.

7. **Compatibility with Automation Systems** The cylinder can be easily integrated with PLCs, sensors, and other control systems, making it suitable for automated production lines.

---

1. **Higher Upfront Cost** Compared to generic or aftermarket cylinders, SMC products are premium-priced. For budget-conscious buyers, this may be a significant drawback.

2. **Limited Customization** While the cylinder is highly reliable, SMC s standard models may not offer extensive customization options for unique applications. Special modifications could require additional lead time or extra costs.

3. **Dependence on SMC Ecosystem** If the system relies heavily on SMC components, switching to non-SMC parts later may complicate maintenance or require retraining.

4. **Potential Overkill for Simple Applications** For very basic or low-load tasks, a more affordable cylinder might suffice without sacrificing performance.

5. **Lead Times for Special Orders** While standard models are readily available, custom or rare variants may have longer delivery times.

6. **Maintenance Requirements** Like all pneumatic cylinders, this model requires periodic lubrication and inspection to prevent wear, which adds to long-term maintenance costs.

---

### **Conclusion**

The **SMC NCDJPB6-050D-90L** is an excellent choice for applications requiring **reliability, precision, and long-term durability**, particularly in industrial automation, manufacturing, or packaging systems. Its standardized design and compatibility with SMC s ecosystem make it a low-risk investment for businesses already using SMC components.

However, if **cost is a primary concern** or the application is **low-demand and simple**, a more budget-friendly alternative might be preferable. For most **high-performance, mission-critical applications**, the SMC cylinder s advantages outweigh its higher cost.

### **Recommendation**

- You need a **durable, high-performance cylinder** for automated or precision-driven applications.

- Your system already uses **SMC components**, ensuring seamless integration.

- You prioritize **long-term reliability** over initial cost savings.

- Your budget is **strictly limited**, and a lower-cost cylinder meets your performance needs.

- You require **highly customized specifications** not covered by SMC s standard models.

- The application is **low-load and infrequent**, where a simpler cylinder would suffice.

For most professional industrial users, the **SMC cylinder is a strong recommendation** due to its proven track record and compatibility with advanced pneumatic systems.

Details:

SMC NCDJPB6-050D-90L Pneumatic Cylinder, model: NCDJPB6-050D-90L, The unit has been pulled from a retired machine. The unit is used and has some scuffs scrapes from normal wear. Classification: Used good condition key functions working. Only what is pictured included in this listing.

If manuals, software, packaging etc. Includes the aluminum mounting bracket it came with. Shipping is via our choice of UPS Ground or USPS Priority Mail. Are not mentioned, they are included.

part #: ncdjpb6050d90l price

• $29.95

specifications hydraulicylind:

• brand: Smc
• mpn: Ncdjpb6-050d-90l
• maximum pressure: 100psi
• country of origin: Japan
• unit type: Pneumatic Cylinder
• bundle listing: No
• non-domestic product: Yes

payments hydraulicylind:

• other
• wallet: Apple-pay
• credit card: Visa

shipping hydraulicylind:

• class: Standard
• type: Fixed
• transit: 4-8 Days
• service: Standard
• cost: $9.95

returns hydraulicylind:

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

offer hydraulicylind:

• started: March 27, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home
• best offers: True

general hydraulicylind:

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

seller hydraulicylind:

• city: Abington, Massachusetts
• # reviews: 12476
• rating: 99.7%

Smc NCDJPB6-050D-90L Is Similar To:

• 10-cdj2b16-30a Smc Pneumatic Compact Cylinder (61.9% similar) Depending on the size of item there may be a pelleting crating fee. Ten hard working individuals clean and inventory equipment, list them on, ship daily. The calculator is simply one estimate and can be off at times. This fee will vary depending on the size of item. Please for next day shipping ...(September 25th, 2017)
• 10-cdj2b16-45a-b D-c73 Smc With Round Body Cylinder Auto Switch (27.5% similar) It comes with a 14 day guarantee against being DOA from receipt. Always here to help. 3x Smc 10-CDJ2B16-45A-B with D-C73 CJ2 round body cylinder auto switch questions. Here : this lot is for one of three cylinders switch. Orders are shipped to the cardholders billing address. On the ask a question ...(December 11th, 2018)
• 10-cdq2b12-15dc Smc Cylinder (53.7% similar) ...(March 21st, 2018)
• 10-cdq2b12-20dcm-f7pl Smc New Compact Clean Room Air Cylinder (36% similar) Snap rings are used to secure the head cover, making replacement of seals possible. The NC series cylinder offers a shorter, lighter and more compact package for given stroke is designed completely in inches with through-hole. I will fully guarantee this new cylinder - cost bore 20MM stroke 6MM ...(February 3rd, 2019)
• 10-cdq2b20-20dc-x303 D-f79 Smc Auto Switch Compact Cylinder (34.7% similar) Minimum handling charge is 75 onto a standard pallet and increases for custom pallet's. Are only included if pictured or listed in. 30-DAY DOA warranty this product carries. Save packaging for carrier claim. All parts, accessories, cables, etc. Your satisfaction is extremely important to us. Cash is...(November 1st, 2018)
• 11-cdq2b20-20d Smc Vacuum Auto Switch Compact Cylinder Proximity (36.9% similar) If in doubt, please before purchasing. If you do receive the package, submit clear images of packaging box and damaged item from multiple angles. All parts, including accessories and cables are only included if pictured or listed in the. Our contact: Rodney Wang SC asset management, inc. length in...(November 1st, 2018)
• 1235 Smc Group Of Brand New Pneumatic Cylinders (58.1% similar) Cylinders are: 2 Smc GMC Cm Cm 075-0200C photo is actual...(September 5th, 2018)
• 125h Smc Cylinder Actuator Ram Piston Psi Mm (28.9% similar) Received in part lot, I don't know anything about it other than has not been mounted and they retail for around 500. It has 35MM piston, 30 threads, housing not including bolts or shaft, looks to be 18MM threads...(July 28th, 2018)
• 1fa50bb110-cb Smc New Pneumatic Cylinder (60.8% similar) ...(August 8th, 2018)
• 1o-2018-0056 Smc Pneumatic Cylinder (59.5% similar) Smc CD85N20-50-B pneumatic cylinder lock: WS-4B...(June 20th, 2018)
• 20-ca1tn63-650 Smc Pneumatic Cylinder Bore Mm Stroke (48.4% similar) Smc pneumatic cylinder 63MM bore 650MM stroke CA1TN63-650 think this is unused. Pivot or Trenton mounting...(December 21st, 2018)