NORGREN DA-8040-BM-25 Pneumatic Cylinder DA/8040/BM/25 RA/8040/M/25 232PSI

( Brand: Norgren ), ( Manufacturer Part Number: DA/8040/BM/25 ), ( Part Type: Pneumatic Cylinder ), ( Suitable Media: Compressed Air ), ( Stroke Length: 25 Mm ), ( Country Of Origin: Mexico )

Review NORGREN Da/8040/bm/25 Ra/8040/m/25 Pneumatic Cylinder 232psi

The **Norgren DA/8040/BM/25 RA/8040/M/25 pneumatic cylinder**, designed for high-performance industrial applications, represents a robust and versatile solution for precise linear motion control in automated systems. Operating at a maximum working pressure of **232 psi (16 bar)**, this cylinder is engineered to deliver reliable, high-force actuation in demanding environments where efficiency and durability are paramount. The **8040 series** features a compact yet sturdy design, optimized for integration into tight spaces while maintaining exceptional load-bearing capacity. Its **double-acting (DA) configuration** ensures bidirectional control, allowing for both extension and retraction with consistent force, making it ideal for applications requiring bidirectional movement such as clamping, indexing, or material handling.

The cylinder incorporates **Norgren s proprietary BM (Bore Measurement) technology**, which enhances precision and reduces wear over extended operational cycles. This design minimizes internal friction and ensures smoother operation, contributing to longer service life and reduced maintenance requirements. The **RA (Rod Attachment) style** provides a secure and adjustable mounting option, accommodating various rod-end configurations, including threaded, clevis, or trunnion attachments, depending on the application s specific needs. The **25 mm bore diameter** strikes a balance between force output and stroke length, delivering a strong yet manageable power-to-size ratio, while the robust **aluminum alloy housing** resists corrosion and withstands harsh conditions, including exposure to dust, moisture, and temperature fluctuations.

Norgren s engineering excellence is evident in the cylinder s **sealing system**, which employs high-quality elastomers and advanced lip seals to prevent air leakage and contamination, ensuring consistent performance even in challenging environments. The **integrated cushioning** on both the rod and cap sides dampens impact forces, reducing noise and extending the life of the cylinder and connected machinery. Additionally, the **standardized mounting flanges** simplify installation and alignment, allowing for quick integration into existing pneumatic systems without compromising structural integrity. Whether deployed in manufacturing automation, packaging equipment, or material processing, this cylinder offers a dependable, high-efficiency solution that combines Norgren s reputation for innovation with practical, field-proven reliability. Its modular design also facilitates easy customization, making it adaptable to a wide range of industrial applications where precision and durability are critical.

### **Pros and Cons of buying a Norgren DA/8040/BM/25 RA/8040/M/25 Pneumatic Cylinder (232 PSI)**

#### **Pros**

1. **High Pressure Rating (232 PSI)** Suitable for demanding applications requiring strong force, such as heavy-duty clamping, pressing, or material handling. This exceeds standard industrial pneumatic pressures, allowing for more efficient operation in high-force tasks.

2. **Reliable Brand (Norgren)** Norgren is a well-established manufacturer in the pneumatic industry, known for quality control, durability, and consistent performance. Their products are widely used in industrial automation, ensuring availability of spare parts and technical support.

3. **Double-Acting Design (DA)** The cylinder is double-acting, meaning it can extend and retract using compressed air, providing precise control in both directions. This is advantageous for applications requiring bidirectional force, such as indexing, positioning, or cyclic operations.

4. **Standardized Mounting (RA/8040/M/25)** The mounting style (clevis or trunnion) is industry-standard, making integration with existing machinery easier. The 8040 series is a common size, ensuring compatibility with various actuators, valves, and control systems.

5. **Sealed Construction** The BM (body material) and internal sealing likely provide good resistance to dust, moisture, and contaminants, extending the cylinder s lifespan in harsh environments.

6. **Modular and Customizable** Norgren offers a range of accessories (rod seals, cushioning, end-of-stroke switches) that can be added for specific applications, improving versatility.

7. **Energy Efficiency** Pneumatic systems are generally more energy-efficient than hydraulic ones for intermittent or cyclic operations, reducing long-term operational costs.

8. **Quick Response Time** Pneumatic actuators respond almost instantly to pressure changes, making them ideal for high-speed applications where rapid movement is required.

---

#### **Cons**

1. **Limited Stroke Length** The 25mm stroke (as implied by the model designation) may be insufficient for applications requiring longer travel distances. This could necessitate multiple cylinders or a different model.

2. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration, especially at high speeds or under heavy loads. This may require additional sound-dampening measures or vibration isolation in sensitive environments.

3. **Temperature Sensitivity** Extreme temperatures (very high or low) can affect the performance of pneumatic seals and lubricants, potentially reducing efficiency or causing premature wear.

4. **Maintenance Requirements** While robust, pneumatic cylinders require periodic inspection of seals, rod guides, and fittings to prevent leaks or damage. Contaminated air (moisture, debris) can shorten the cylinder s lifespan if not filtered properly.

5. **Higher Initial Cost Compared to Single-Acting** Double-acting cylinders are generally more expensive than single-acting alternatives, though the added cost may be justified by the increased functionality.

6. **Dependence on Compressed Air Quality** Poor air quality (e.g., unfiltered, humid, or oily air) can damage internal components, leading to reduced efficiency or failure. A reliable air preparation system (filters, regulators, lubricators) is essential.

7. **Limited Precision for Fine Control** While pneumatic systems are fast, they may lack the fine positional control offered by servo motors or hydraulic systems in applications requiring micrometer-level accuracy.

8. **Potential for Leaks** Over time, seals and fittings can wear out, leading to air leaks that reduce performance and increase energy consumption. Regular maintenance is necessary to mitigate this.

---

### **Conclusion**

The **Norgren DA/8040/BM/25 RA/8040/M/25 pneumatic cylinder (232 PSI)** is a robust, high-performance option for applications requiring strong, bidirectional force in an industrial setting. Its double-acting design, high-pressure rating, and Norgren s reputation for reliability make it a strong choice for heavy-duty tasks such as clamping, pressing, or material handling. However, its relatively short stroke, potential for noise/vibration, and maintenance needs must be carefully considered. If the application demands high force, rapid response, and compatibility with standard pneumatic systems, this cylinder is well-suited. For applications requiring longer strokes, ultra-precise control, or extreme environmental conditions, alternative solutions (e.g., hydraulic cylinders or electric actuators) may be more appropriate.

---

### **Recommendation**

- Your application requires **high force (232 PSI)** in a **double-acting** configuration.

- You need a **reliable, industry-standard** component from a trusted brand like Norgren.

- The **25mm stroke** is sufficient for your travel requirements (or can be supplemented with additional cylinders if needed).

- Your pneumatic system includes proper **air filtration, lubrication, and pressure regulation** to ensure longevity.

- Noise and vibration are not critical concerns (or can be mitigated with damping solutions).

- You require **longer stroke lengths** (e.g., >25mm), as this model may not be ideal without modifications.

- **Precision positioning** is critical, and pneumatic systems lack the necessary control (in which case servo motors or hydraulic cylinders may be better).

- Your environment has **extreme temperature fluctuations** that could degrade seals or lubricants.

- **Cost efficiency** is a major concern, as double-acting cylinders are more expensive than single-acting options for simpler applications.

Pair this cylinder with a **high-quality air preparation system** (filter, regulator, lubricator) to maximize performance and lifespan. If possible, test a prototype in your specific application to confirm compatibility with your existing machinery and operational requirements.

Details:

Response time: within 24 hours. Satisfaction Guaranteed. At Autos electrical, we prioritize your safety and satisfaction. Accurate , high-quality images, and prompt issue resolution.

Stroke length 25mm. Original condition required. Manufacturer Norgren IMI Precision Engineering. Item may exhibit.

Signs of handling or installation. Cushioning Adjustable Pneumatic Adaptive System. Functional and reliable, with some cosmetic imperfections. Bore Size 40mm.

Secure and Convenient. Pre-owned, thoroughly tested, and fully functional. Minor cosmetic wear scratches, scuffs, etc. Fast and Secure Delivery.

part #: da8040bm25 prices

• $55.99-$249.99

specifications hydraulicylind:

• brand: Norgren
• mpn: Da/8040/bm/25
• part type: Pneumatic Cylinder
• suitable media: Compressed Air
• stroke length: 25 Mm
• country of origin: Mexico

general hydraulicylind:

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

returns hydraulicylind:

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

shipping hydraulicylind:

• type: Fixed
• service: UPS Ground
• class: Standard
• cost: $0.00
• carrier: UPS
• transit: 5-11 Days

seller hydraulicylind:

• city: Stone Mountain, Georgia
• # reviews: 2237
• rating: 99.7%

payments hydraulicylind:

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

offer hydraulicylind:

• sold: 0
• availability: In Stock
• quantity: 1
• started: May 11, 2026
• options: Ship-to-home
• best offers: True

Norgren DA-8040-BM-25 Is Similar To:

• 00.580.4127-03 Norgren New Pneumatic Cylinder (51.4% similar) ...(February 8th, 2018)
• 114966-003 Norgren Imi Bore St Psi Max Pneumatic Cylinder (51.3% similar) ...(June 21st, 2018)
• 200ca-1ba-aa400 Norgren Pneumatic Rotoary Actuator (36.4% similar) Norgren rotary actuator,nos 400BA-1BA-AA400,90 DEG,150 lbs MAX,B05-UM1 1/8 SHAFT,17 best offer...(August 9th, 2017)
• 32996 Isi Norgren Machine Hydrualic Cylinder (46.2% similar) Great used as is condition. AC589819 they are over the bodies measure around inches in length . Made in the USA. 1PC model no. One has 2 solenoid 3 pin electrical connectors on it. A Detroit paint : they have arms on them that move when actuated.calculator does not always show the best rates. Buy ...(March 10th, 2017)
• 830228005 830229005 Norgren Lot Of Pneumatic Air Cylinders Stroke (46.4% similar) Notes: these air cylinders were pulled from a working setup that was being decommissioned, but not tested separately after removal. Warranty this item is guaranteed to be as described. On the ask a question link at bottom of this listing. Comes in non-original packaging. Shipping buyer pays for all ...(May 27th, 2018)
• A0933a1 Norgren New Pneumatic Cylinder (55.1% similar) ...(November 4th, 2017)
• A1233a1ps-2x1 Norgren Air Cylinder Bore Stroke Rod Nptf (34.8% similar) Item is exactly as seen in photos. JAN0719CG4151SB 2 front. Model A1233A1PS-2X1: type: single acting bore size: 2 rod diameter: 5/8 stroke length : 1 port 3 working pressure: 250 psi rod thread this listing is for one air cylinder...(January 7th, 2019)
• A1233b1 Norgren Pneumatic Cylinder Can Crusher Liquidation (49.2% similar) Great for automation projects, robotics, crushing cans or Norgren pneumatic cylinders clevis mounts, bore x 4 stroke, used in good working condition this offer is a quantity of 2 cylinders, liquidation sale...(July 15th, 2018)
• A2233b1-1.50x2.750-lf Norgren New Bore Stroke Cylinder Lot Of (33.1% similar) Specifications are bore, stroke, mounting, 1/2 rear pivot rod diameter, threads, male 3/4 ''-16 ports, 8'' not double acting max. Items are without the original packaging but cylinders new and unused. Here is a lot of 3 new old stock, Norgren air-pneumatic cylinders...(March 31st, 2019)
• A44025aadaa0125 Norgren Lintra Lite Rodless Cylinder (37.5% similar) ...(March 15th, 2019)
• A44o4oaadano18a Norgren Nptf Double Acting Rodless Air Cylinder Bore Stroke (32.6% similar) Working pressure XA0 - 116 psi model: A44O4OAADANO18A msrp: it APOS easy. 50 X201D stroke length XA0 - 18 port size 1/4 . Mention details and specifications that you believe are relevant to your buyers. Comes exactly as shown in pictures. Working pressure psi model: A44O4OAADANO18A msrp: 436. ...(April 17th, 2018)