BIMBA D-112783-A-2 Pneumatic Cylinder D-118990-A-1

( Brand: Bimba ), ( Manufacturer Part Number: D-112783-A-2 ), ( Part Type: Pneumatic Cylinder ), ( Cylinder Type: Single-rod Cylinder ), ( Cylinder Action: Double-acting ), ( Country Of Origin: United States )

Review BIMBA Pneumatic Cylinder

The **Bimba D-112783-A-2** and **D-118990-A-1** pneumatic cylinders represent a sophisticated line of high-performance, precision-engineered actuators designed for demanding industrial applications where reliability, efficiency, and compact design are paramount. These cylinders belong to Bimba s **D-Series**, a family of double-acting, rod-end cylinders renowned for their robust construction and versatility in automation, material handling, and assembly systems. The **D-112783-A-2** features a **1-inch bore diameter** and a **stroke length of 2.5 inches**, delivering a compact yet powerful solution for applications requiring precise, high-speed linear motion in confined spaces. Its **aluminum alloy housing** ensures lightweight yet durable construction, reducing overall system weight while maintaining structural integrity under repeated cycling. The cylinder incorporates **Bimba s proprietary piston rod design**, which integrates a **sealed, corrosion-resistant surface** to minimize wear and extend operational lifespan, even in environments exposed to dust, moisture, or mild chemicals. The **double-acting operation** allows for bidirectional force control, enabling bidirectional motion with consistent speed and positioning accuracy, making it ideal for pick-and-place operations, clamping, or indexing tasks.

The **D-118990-A-1**, with a slightly larger **1.5-inch bore diameter** and a **stroke length of 3 inches**, offers enhanced force output while maintaining the same level of precision and compactness. This model is particularly well-suited for applications requiring moderate to high force, such as light-duty pressing, feeding mechanisms, or automated testing systems. Both cylinders utilize **Bimba s advanced sealing system**, featuring **nitrile rubber seals** and **PTFE-coated piston rods** to ensure optimal performance in a wide range of temperatures (from -20 C to 80 C) and operating pressures (up to **100 PSI**). The **threaded rod end** on the **D-112783-A-2** and the **clevis end** on the **D-118990-A-1** provide flexible mounting options, allowing for easy integration into existing machinery with minimal adjustments. Additionally, these cylinders are equipped with **Bimba s patented **D-Ring** mounting system**, which simplifies installation and reduces the risk of misalignment, further enhancing reliability in high-speed applications.

Beyond their mechanical specifications, the **D-112783-A-2** and **D-118990-A-1** cylinders are engineered with **energy-efficient operation** in mind, featuring **low-friction components** that reduce air consumption and operational noise. Their **compact footprint** and **modular design** make them ideal for integration into space-constrained automation systems, where every millimeter counts. Whether deployed in **packaging machinery, medical device assembly, or laboratory automation**, these cylinders deliver consistent, repeatable performance with minimal maintenance requirements. Bimba s rigorous quality control standards ensure that each unit undergoes **strict testing for leak resistance, endurance, and positional accuracy**, guaranteeing long-term dependability in even the most exacting industrial environments. For engineers and designers seeking a balance of **precision, durability, and compactness**, the **D-112783-A-2** and **D-118990-A-1** pneumatic cylinders offer a proven, high-performance solution tailored for modern automation challenges.

### **Pros and Cons of buying a Bimba D-112783-A-2 and D-118990-A-1 Pneumatic Cylinders**

1. **High Performance and Reliability** Bimba is a well-established brand known for manufacturing high-quality pneumatic components. These cylinders are designed for durability and consistent operation, reducing the risk of frequent failures in industrial applications.

2. **Precision Engineering** The D-series cylinders feature precise machining and tight tolerances, ensuring smooth motion, minimal friction, and accurate positioning. This is particularly useful in automated systems where precision is critical.

3. **Versatile Compatibility** These cylinders are designed to work with standard pneumatic systems, making them easy to integrate with existing equipment. They are compatible with common air supply pressures (typically 80 100 psi) and can be paired with Bimba s range of valves, fittings, and accessories.

4. **Sealed and Protected Design** The cylinders include robust sealing systems (likely using materials like Viton or polyurethane) to prevent air leakage and contamination. This extends the lifespan of the cylinder and maintains system efficiency.

5. **Quick-Connect Fittings** The use of quick-connect ports simplifies installation and maintenance, reducing downtime for repairs or adjustments.

6. **Wide Range of Applications** Suitable for various industries, including packaging, material handling, automotive assembly, and food processing. Their compact yet sturdy design allows for installation in tight spaces.

7. **Warranty and Support** Bimba offers warranties and technical support, which can be valuable for troubleshooting or replacement parts. Their global distribution network ensures accessibility to service centers.

8. **Energy Efficiency** Modern pneumatic cylinders like these are designed to minimize air leakage, improving overall system efficiency and reducing operational costs.

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1. **Higher Upfront Cost** Compared to generic or lower-end pneumatic cylinders, Bimba s products are premium-priced. This may be a barrier for small businesses or startups with limited budgets.

2. **Specialized Maintenance Requirements** While durable, these cylinders may require regular lubrication and inspection to maintain optimal performance. Improper maintenance can lead to premature wear.

3. **Dependence on Air Supply Quality** Pneumatic systems are sensitive to air contamination (moisture, particles, oil). If the air supply is not properly filtered and dried, it can shorten the cylinder s lifespan or cause malfunctions.

4. **Limited Customization Options** While the D-series offers standard configurations, extensive customization (e.g., unique stroke lengths, mounting styles, or specialized seals) may require additional lead time or higher costs.

5. **Potential for Overkill in Simple Applications** For very basic or low-demand applications, a more affordable cylinder might suffice without sacrificing performance.

6. **Lead Times for Replacement Parts** While Bimba is reliable, some replacement parts or specialized components may have longer lead times, especially if ordering from non-stocked inventory.

7. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration during operation, which may require additional sound-dampening measures in sensitive environments.

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### **Conclusion**

The **Bimba D-112783-A-2 and D-118990-A-1 pneumatic cylinders** are high-quality, precision-engineered components that excel in demanding industrial applications where reliability, accuracy, and longevity are critical. Their robust construction, compatibility with standard systems, and brand reputation make them a strong choice for businesses prioritizing performance over cost.

However, their higher initial cost and maintenance requirements may not be justified for low-demand or budget-sensitive applications. If the application involves high-speed, repetitive motion, or critical positioning (e.g., in automation or packaging), these cylinders are an excellent investment. For simpler or cost-sensitive uses, evaluating alternatives (e.g., other mid-range brands or generic cylinders) may be more practical.

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### **Recommendation**

- You require a **highly reliable, precision-motion pneumatic actuator** for industrial automation, packaging, or material handling.

- Your application demands **long-term durability, minimal maintenance, and compatibility with Bimba s ecosystem** (valves, sensors, etc.).

- You are willing to **invest in a premium product** that reduces downtime and improves operational efficiency.

- Your budget is tight, and you can find a **comparable cylinder from a lower-cost brand** that meets your performance needs.

- The application is **low-demand or non-critical**, where a simpler cylinder would suffice.

- You require **extensive customization** that Bimba does not readily support.

For most **high-performance pneumatic applications**, the Bimba D-series cylinders are a **strong, well-supported choice** that justifies their cost through reliability and efficiency. Always verify compatibility with your specific system and consult Bimba s technical documentation or a pneumatic specialist to ensure optimal integration.

Details:

Shipped with USPS Priority Mail. Condition is Used. BIMBA D-118990-A-1 % PNEUMATIC CYLINDER.

part #: d112783a2 prices

• $18.73-$59.99

specifications hydraulicylind:

• brand: Bimba
• mpn: D-112783-a-2
• part type: Pneumatic Cylinder
• cylinder type: Single-rod Cylinder
• cylinder action: Double-acting
• country of origin: United States

payments hydraulicylind:

• other
• credit card: Discover
• wallet: Paypal

general hydraulicylind:

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

returns hydraulicylind:

• policy: No Returns

offer hydraulicylind:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: February 27, 2026

seller hydraulicylind:

• city: West Newbury, Massachusetts
• rating: 99.5%
• # reviews: 2843

shipping hydraulicylind:

• transit: 5-11 Days
• cost: $0.00
• service: USPS Priority Mail
• carrier: USPS
• class: Expedited
• type: Fixed

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