SMC CY2B40H-505-XN Pneumatic Cylinder Usip

( Brand: Smc ), ( Manufacturer Part Number: CY2B40H-505-XN ), ( Part Type: Pneumatic Cylinder )

Review SMC Pneumatic Cylinder Usip

The **SMC CY2B40H-505-XN** is a high-performance, single-acting pneumatic cylinder designed for demanding industrial applications where reliability, precision, and durability are paramount. Part of SMC s renowned **CY2B series**, this cylinder features a robust **40mm bore diameter** and a **505mm stroke length**, delivering a powerful and consistent force output ideal for automated machinery, assembly lines, and material handling systems. The **H-series designation** indicates a heavy-duty construction, incorporating reinforced components such as a **high-strength aluminum alloy rod** and a **double-acting seal system** to ensure extended operational life even under harsh conditions. Engineered with **XN (extra-natural) air quality compatibility**, this cylinder is optimized for use in environments where clean, filtered air is essential, reducing the risk of contamination and wear on internal components.

The **CY2B40H-505-XN** incorporates SMC s **patented Quick-Change Mounting System**, allowing for rapid installation and easy maintenance without the need for specialized tools. Its **standard ISO 15552 mounting flanges** ensure seamless integration with existing automation systems, while the **built-in cushioning mechanism** on both the rod and cap sides minimizes impact forces, reducing noise and prolonging the life of connected equipment. The cylinder s **sealed, corrosion-resistant paint finish** and **high-temperature-resistant materials** make it suitable for operation in environments with temperature fluctuations, moisture, or exposure to mild chemicals, ensuring consistent performance across a wide range of industrial settings.

For applications requiring precise positioning, the **CY2B40H-505-XN** can be paired with SMC s **electronic position sensors** or **proportional valves** to achieve advanced control, making it versatile for pick-and-place operations, clamping, pressing, and other automated tasks. Its **compact yet sturdy design** allows for efficient use of space in tight machinery layouts, while the **low-friction piston rod** and **optimized air consumption** contribute to energy efficiency, reducing operational costs over time. Whether deployed in food processing, packaging, automotive assembly, or general industrial automation, this cylinder exemplifies SMC s commitment to delivering a product that balances **performance, longevity, and ease of integration** making it a dependable choice for engineers and operators seeking a premium pneumatic solution.

### **Pros and Cons of buying a SMC CY2B40H-505-XN Pneumatic Cylinder**

#### **Pros**

1. **High Performance and Reliability** The SMC CY2B series is known for its robust construction, ensuring long-term durability and consistent operation in industrial applications. The hardened steel rod and sealed design minimize wear, reducing maintenance needs.

2. **Precision Engineering** The cylinder features a **505mm stroke length**, which is suitable for applications requiring moderate to high positioning accuracy. The **H-series** (heavy-duty) design provides better load-bearing capacity compared to standard models.

3. **Corrosion Resistance** The **XN (stainless steel) finish** makes this cylinder ideal for environments with moisture, chemicals, or outdoor exposure, where standard zinc-plated cylinders may degrade over time.

4. **Compatibility with SMC s Pneumatic Systems** As part of SMC s modular range, it integrates seamlessly with their valves, regulators, and control systems, simplifying installation and maintenance.

5. **Quiet Operation** SMC cylinders are designed to minimize noise, which is beneficial in cleanroom or precision manufacturing environments where sound levels must be controlled.

6. **Warranty and Support** SMC offers comprehensive warranties and global technical support, ensuring access to spare parts and troubleshooting assistance.

7. **Versatile Mounting Options** The cylinder can be mounted in multiple orientations (piston rod side, piston side, or side-mounted), offering flexibility in system design.

---

#### **Cons**

1. **Higher Upfront Cost** Compared to basic pneumatic cylinders, the **CY2B40H-505-XN** is more expensive due to its stainless steel construction and heavy-duty design. This may be a barrier for budget-conscious buyers.

2. **Limited Stroke Length Options** While the **505mm stroke** is useful, SMC s CY2B series does not offer extremely long strokes (e.g., beyond 1,000mm), which may require alternative models for specialized applications.

3. **Maintenance Requirements** Although durable, the stainless steel rod and seals may require periodic lubrication and inspection to prevent wear, especially in high-cycle applications.

4. **Specialized Installation Needs** The **XN finish** and heavy-duty design may require additional mounting hardware or adjustments compared to standard cylinders, increasing installation complexity.

5. **Availability and Lead Times** As a premium model, stock availability may vary by region, and lead times could be longer than for mass-produced cylinders.

6. **Not Ideal for Extreme Temperatures** While the stainless steel helps with corrosion, the cylinder s performance may degrade in **very high or low temperature environments** (e.g., below -10 C or above 80 C) without additional modifications.

7. **Weight Consideration** The heavy-duty construction makes the cylinder heavier than standard models, which may impact system dynamics in high-speed applications.

---

### **Conclusion**

The **SMC CY2B40H-505-XN** is an excellent choice for applications requiring **durability, corrosion resistance, and precision** in moderate to high-load environments. Its stainless steel construction and heavy-duty design justify the higher cost for industries such as **food processing, pharmaceuticals, automotive assembly, and cleanroom manufacturing**, where reliability and hygiene are critical.

However, if **cost efficiency, extreme stroke lengths, or high-speed operation** are priorities, alternative models (e.g., standard zinc-plated cylinders or longer-stroke variants) may be more suitable. Buyers should also consider **installation constraints, environmental conditions, and long-term maintenance needs** before purchasing.

### **Recommendation**

- Your application demands **corrosion resistance** (e.g., wet or chemical environments).

- You require **moderate to high load capacity** with minimal wear.

- Seamless integration with **SMC s pneumatic system** is a priority.

- Budget constraints allow for a **premium, long-term solution**.

- **Cost is a major factor** (opt for a standard zinc-plated cylinder).

- **Extreme stroke lengths or high-speed operation** are needed (explore other SMC series like CY2B-L or CY2B-H with different dimensions).

- **Temperature extremes** (below -10 C or above 80 C) are present (may require special coatings or materials).

For most **industrial, precision, or hygienic applications**, the **CY2B40H-505-XN** remains a strong, well-supported choice. Always verify compatibility with your specific system and consult SMC s technical documentation or a distributor for final validation.

Details:

SMC CY2B40H-505-XN Pneumatic Cylinder Manufactured by. Most items are in stock when they listed. Manufacturer Part Number: CY2B40H-505-XN. SMC CY2B40H-505-XN Pneumatic Cylinder Pneumatic Cylinder.

Special Instructions. A previously used, fully functional product that may have some signs of cosmetic wear. 2-Year MRO Shield Protection Plan Included. The product must be the original item shipped, with matching serial numbers if applicable.

part #: cy2b40h505 price

• $15.00

specifications hydraulicylind:

• brand: Smc
• mpn: Cy2b40h-505-xn
• part type: Pneumatic Cylinder

general hydraulicylind:

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

payments hydraulicylind:

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

returns hydraulicylind:

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

offer hydraulicylind:

• quantity: 2
• best offers: True
• started: April 5, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock

shipping hydraulicylind:

• type: Calculated
• cost: $26.95
• class: Standard, One-day
• service: UPS Ground, UPS Next Day Air
• transit: 4-8 Days
• carrier: UPS

seller hydraulicylind:

• rating: 99.7%
• city: Mount Sterling, Kentucky
• # reviews: 23572

Smc CY2B40H-505 Is Similar To:

• 10-cdj2b16-30a Smc Pneumatic Compact Cylinder (50.6% 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 (30.5% 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 (48.6% similar) ...(March 21st, 2018)
• 10-cdq2b12-20dcm-f7pl Smc New Compact Clean Room Air Cylinder (35% 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 (33.7% 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 (37.7% 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 (56.2% similar) Cylinders are: 2 Smc GMC Cm Cm 075-0200C photo is actual...(September 5th, 2018)
• 125h Smc Cylinder Actuator Ram Piston Psi Mm (34.9% 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 (56.1% similar) ...(August 8th, 2018)
• 1o-2018-0056 Smc Pneumatic Cylinder (57.1% similar) Smc CD85N20-50-B pneumatic cylinder lock: WS-4B...(June 20th, 2018)
• 20-ca1tn63-650 Smc Pneumatic Cylinder Bore Mm Stroke (48.9% similar) Smc pneumatic cylinder 63MM bore 650MM stroke CA1TN63-650 think this is unused. Pivot or Trenton mounting...(December 21st, 2018)