SMC MY3B50TN-500 Mechanically Jointed Rodless Cylinder Air Cushion 50MM 0.8MPA

( Brand: Smc ), ( Manufacturer Part Number: MY3B50TN-500 ), ( Part Type: Cylinder Cushion ), ( Suitable Media: Compressed Air ), ( Unit Type: Unit ), ( Cylinder Type: Rodless Cylinder ), ( Cylinder Action: Double-acting ), ( Bore Diameter: 50mm ), ( Country Of Origin: Japan )

Review SMC Mechanically Jointed Rodless Cylinder Air Cushion 50mm

The **SMC MY3B50TN-500 Mechanically Jointed Rodless Cylinder with Air Cushion** is a high-performance pneumatic actuator designed for precision motion control in demanding industrial applications. Part of SMC s renowned MY series, this rodless cylinder combines robust construction with advanced engineering to deliver smooth, reliable linear motion without the need for a physical rod or piston rod, reducing wear and tear while minimizing maintenance requirements. The **50mm bore diameter** provides a balanced power-to-size ratio, making it ideal for medium-duty tasks such as material handling, assembly lines, or automated packaging systems where consistent force and positioning are critical. Engineered with a **mechanically jointed design**, this cylinder ensures seamless integration with guide rails or linear slides, allowing for precise alignment and stable operation even under dynamic loads. The inclusion of an **air cushion** on the rodless side further enhances performance by dampening shock and vibration, extending the life of the cylinder and protecting connected machinery from abrupt stops or jerky movements.

Operating within a **0.8 MPa (8 bar) pressure range**, the MY3B50TN-500 is optimized for efficient air consumption while maintaining high-speed performance, making it energy-efficient for continuous operation in automated processes. Its **rodless construction** eliminates the risk of rod bending or misalignment, which is common in traditional piston rod cylinders, thereby improving accuracy and reducing downtime. The cylinder s compact yet sturdy design allows for flexible installation in tight spaces, while its compatibility with SMC s extensive range of accessories such as limit switches, sensors, and mounting brackets ensures seamless integration into existing pneumatic systems. Whether used in food processing, automotive assembly, or general industrial automation, this cylinder exemplifies SMC s commitment to precision, durability, and operational reliability, offering a versatile solution for applications requiring smooth, repeatable motion without the limitations of traditional rod-style actuators.

### **Pros and Cons of buying a SMC MY3B50TN-500 (Mechanically Jointed Rodless Cylinder, Air Cushion, 50mm, 0.8MPa)**

1. **High Precision and Repeatability** Rodless cylinders like this one offer smooth, linear motion with minimal friction, making them ideal for automated applications where accuracy is critical.

2. **Compact and Space-Efficient Design** The mechanically jointed rodless design eliminates the need for a piston rod, reducing the overall footprint compared to traditional cylinders. This is beneficial in tight or complex machinery layouts.

3. **Air Cushion for Gentle Stopping** The built-in air cushion dampens impact at the end of travel, reducing wear on both the cylinder and connected components, which extends the lifespan of the system.

4. **High Pressure Rating (0.8MPa)** Suitable for applications requiring moderate to high force, making it versatile for light to medium-duty tasks such as clamping, indexing, or material handling.

5. **Durable Construction** SMC is a reputable brand known for robust, reliable pneumatic components. The mechanically jointed design also reduces the risk of rod bending or misalignment, which can occur in traditional rod-type cylinders.

6. **Easy Integration with Automation Systems** Compatible with standard pneumatic controls, PLCs, and other automation setups, making it straightforward to incorporate into existing or new systems.

7. **Low Maintenance** Rodless cylinders typically require less maintenance than rod-type cylinders because there are no seals or rods to wear out over time.

8. **Versatile Mounting Options** Can be mounted in various orientations (horizontal, vertical, or angled) depending on application needs.

9. **Quiet Operation** Pneumatic systems are generally quieter than hydraulic alternatives, reducing noise pollution in industrial environments.

10. **Cost-Effective for High-Volume Applications** While the initial cost may be higher than some basic cylinders, the efficiency and longevity can justify the investment in automated or high-cycle applications.

---

1. **Higher Initial Cost** Rodless cylinders are generally more expensive upfront than standard rod-type cylinders, which may be a barrier for budget-conscious buyers or small-scale applications.

2. **Limited Force Output for Heavy-Duty Tasks** At 0.8MPa, this cylinder may not be sufficient for extremely heavy or high-force applications. For such cases, a higher-pressure or larger-diameter cylinder would be required.

3. **Potential for Higher Air Consumption** Rodless cylinders can sometimes require more compressed air due to their design, which may increase operational costs if air supply is not optimized.

4. **Sensitivity to Contamination** Like all pneumatic components, this cylinder is susceptible to damage from dirt, moisture, or debris in the air supply. Proper filtration and maintenance are essential.

5. **Less Common in Some Industries** While widely used in automation and manufacturing, rodless cylinders may not be as familiar to operators in less technical fields, potentially requiring additional training.

6. **Limited Customization** Standard models like this one may not offer extensive customization options for stroke length, mounting, or special features unless specified in the model series.

7. **Potential for Misalignment in Non-Ideal Mounting** While mechanically jointed designs reduce rod bending, improper mounting or excessive side loads can still cause wear or misalignment over time.

8. **Dependence on Compressed Air Supply** Pneumatic systems require a reliable air source, and downtime due to air compressor failures can halt operations.

9. **Noise Considerations in Sensitive Environments** While generally quieter than hydraulic systems, pneumatic cylinders can still produce noticeable noise in quiet workspaces, which may require additional sound-dampening measures.

10. **Potential for Higher Wear in Aggressive Environments** If exposed to extreme temperatures, chemicals, or abrasive particles, the cylinder s seals or components may degrade faster than expected.

---

The **SMC MY3B50TN-500 mechanically jointed rodless cylinder** is a well-suited choice for applications requiring **precise, smooth linear motion with minimal maintenance** in moderate-force environments (up to 0.8MPa). Its **compact design, air cushioning, and durability** make it ideal for automated systems, material handling, or indexing tasks where space efficiency and reliability are priorities. However, its **higher upfront cost, sensitivity to air quality, and limitations in heavy-duty applications** mean it may not be the best fit for low-budget or high-force requirements.

- **Verify the application s force and stroke requirements** to ensure the 50mm size and 0.8MPa rating are adequate.

- **Assess the air supply system** to confirm it can support the cylinder s air consumption without excessive pressure drops.

- **Consider long-term maintenance costs**, including filtration and potential upgrades for harsh environments.

- **Evaluate alternatives** (e.g., rod-type cylinders or hydraulic options) if the application demands higher force, longer strokes, or extreme durability.

- Your application requires **precise, smooth motion** in a **moderate-force setting** (e.g., automated assembly, light material handling, or indexing).

- **Space constraints** make a rodless design advantageous over traditional cylinders.

- You prioritize **low maintenance and longevity** in a controlled environment with proper air filtration.

- The **initial cost is justified** by the system s efficiency and reduced downtime.

- Your application demands **high force or heavy-duty performance**, as a larger or higher-pressure cylinder may be needed.

- Budget constraints are strict, and a standard rod-type cylinder would suffice.

- The operating environment is **extremely harsh** (e.g., high temperatures, corrosive chemicals, or heavy contamination), which could shorten the cylinder s lifespan.

- You lack experience with pneumatic systems, as proper setup and maintenance are critical for optimal performance.

For most **automation, manufacturing, or light industrial applications** where precision and reliability matter, this cylinder is a **strong, practical choice**. However, always conduct a thorough needs analysis before purchasing to ensure it aligns with your specific requirements.

Details:

SMC MY3B50TN-500 Pneumatic Rodless Slide Cylinder 0.8MPa.

part #: my3b50tn500 prices

• $180.00-$349.99

specifications hydraulicylind:

• brand: Smc
• mpn: My3b50tn-500
• part type: Cylinder Cushion
• suitable media: Compressed Air
• unit type: Unit
• cylinder type: Rodless Cylinder
• cylinder action: Double-acting
• bore diameter: 50mm
• country of origin: Japan

seller hydraulicylind:

• # reviews: 4241
• rating: 100.0%
• city: Marietta, Georgia

payments hydraulicylind:

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

shipping hydraulicylind:

• cost: $39.59
• class: Standard, One-day
• carrier: FedEx, UPS
• transit: 3-5 Days
• service: FedEx Ground / FedEx Home Delivery, UPS Ground, UPS Next Day Air
• type: Calculated

returns hydraulicylind:

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

general hydraulicylind:

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

offer hydraulicylind:

• availability: In Stock
• options: Ship-to-home
• started: May 15, 2026
• quantity: 1
• sold: 0

Smc MY3B50TN-500 Is Similar To:

• 10-cdj2b16-30a Smc Pneumatic Compact Cylinder (34.1% 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 (34% 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 (22.6% similar) ...(March 21st, 2018)
• 10-cdq2b12-20dcm-f7pl Smc New Compact Clean Room Air Cylinder (28.8% 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 (29.2% 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 (32.4% 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)
• 125h Smc Cylinder Actuator Ram Piston Psi Mm (36.1% 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 (28.8% similar) ...(August 8th, 2018)
• 1o-2018-0056 Smc Pneumatic Cylinder (31.9% similar) Smc CD85N20-50-B pneumatic cylinder lock: WS-4B...(June 20th, 2018)
• 20-ca1tn63-650 Smc Pneumatic Cylinder Bore Mm Stroke (35.4% similar) Smc pneumatic cylinder 63MM bore 650MM stroke CA1TN63-650 think this is unused. Pivot or Trenton mounting...(December 21st, 2018)
• 20-cda1bn63-100 Smc Air Cylinder New (26.3% similar) ...(March 27th, 2018)