BIMBA 021.312-DQ Pneumatic Cylinder 9/16IN 1.312IN 10-32 250PSI

( Brand: Bimba ), ( Manufacturer Part Number: 021.312-DQ ), ( Part Type: Pneumatic Cylinder )

Review BIMBA Pneumatic Cylinder 9/16in Bore 1.312in Stroke #10-32 250psi

The **Bimba 021.312-DQ pneumatic cylinder** is a precision-engineered, double-acting air cylinder designed for high-performance applications requiring reliable, repeatable motion in industrial, automation, and packaging environments. This compact yet robust unit features a **9/16-inch (14.3 mm) bore diameter**, optimized for moderate to high-force applications where space efficiency is critical. The **1.312-inch (33.3 mm) stroke length** provides a balanced range of motion, making it ideal for tasks such as clamping, indexing, positioning, or light material handling where consistent and controlled movement is essential. Constructed with a **10-32 threaded rod end**, this cylinder offers versatile mounting options, allowing for easy integration into existing machinery or custom setups with minimal modifications. The **250 PSI working pressure rating** ensures durable operation under demanding conditions, delivering a maximum force output that balances performance with longevity, while the sealed design minimizes air leakage and maintains efficiency over extended use.

Engineered with Bimba s signature attention to detail, this cylinder incorporates a **double-acting rod design**, enabling precise bidirectional control for both extension and retraction phases of motion. The internal piston and rod assembly is housed in a **high-strength aluminum or steel housing**, depending on the specific variant, providing a lightweight yet structurally sound solution that resists wear and deformation under cyclic loading. The **quick-disconnect fittings** (standard on the DQ model) simplify installation and maintenance, allowing for rapid connection and disconnection of air lines without tools, reducing downtime during servicing. Additionally, the cylinder s **low-friction seals and polished rod surface** enhance durability, reducing maintenance requirements and extending operational life even in environments with contaminants or temperature fluctuations.

Suitable for applications in **automation systems, conveyor lines, medical devices, or custom machinery**, the Bimba 021.312-DQ excels in scenarios where compact size, reliability, and ease of integration are paramount. Its **standardized dimensions and compatibility with common pneumatic controls** make it a versatile choice for engineers seeking a cost-effective yet high-performance solution. Whether used in a high-speed packaging operation, a laboratory automation system, or an assembly line, this cylinder delivers consistent, repeatable motion with minimal energy loss, reinforcing its reputation as a dependable component in modern industrial automation. Built to withstand the rigors of continuous operation, it combines Bimba s engineering expertise with practical design considerations to ensure seamless performance in a wide range of applications.

### **Pros and Cons of buying a Bimba 021.312-DQ Pneumatic Cylinder (9/16" Rod, 1.312" Bore, 10-32 Threads, 250 PSI)**

1. **Reliable Brand** Bimba is a well-established manufacturer in the pneumatic industry, known for durable and high-quality components. Their products are widely used in automation, packaging, and industrial applications, ensuring reliability in demanding environments.

2. **Standardized Dimensions** The 9/16" rod diameter and 1.312" bore are common sizes, making it easier to find compatible seals, mounts, and accessories. This reduces potential compatibility issues when integrating into existing systems.

3. **High Pressure Rating (250 PSI)** The 250 PSI rating is suitable for many industrial applications, including light to medium-duty automation, material handling, and clamping systems. It provides sufficient force for most standard pneumatic tasks without excessive wear.

4. **Threaded Mounting (10-32)** The 10-32 thread is a standard size, allowing for easy installation on various mounts, plates, or custom fixtures. This flexibility simplifies integration into existing machinery.

5. **Potential Cost-Effectiveness** As a mid-range pneumatic cylinder, it offers a balance between performance and price, making it a cost-effective choice for applications where high-end cylinders are unnecessary.

6. **Compatibility with Common Pneumatic Systems** Works with standard air compressors (typically 80 100 PSI supply pressure) and control valves, reducing the need for specialized equipment.

7. **Available in Multiple Configurations** Bimba offers variations (e.g., single-acting, double-acting, rodless, or cushioning options) that may be retrofitted or paired with this cylinder for specific needs.

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1. **Limited Stroke Length Options** The model number (021.312-DQ) suggests a specific stroke length (likely short to medium, e.g., 2 6 inches). If your application requires a longer stroke, you may need to source a different model, which could increase costs.

2. **Not Suitable for High-Speed or Heavy-Duty Applications** While 250 PSI is adequate for many tasks, it may not be sufficient for high-force or high-speed operations (e.g., heavy material pressing, rapid cycling, or extreme environmental conditions). For such cases, a larger bore or reinforced cylinder would be necessary.

3. **Potential Wear Over Time** Like all pneumatic cylinders, this model is subject to wear from repeated cycling, contamination, or improper lubrication. Regular maintenance (e.g., seal replacement) may be required to extend its lifespan.

4. **Limited Customization** Standard cylinders like this one offer fewer customization options compared to high-end or specialized models. If you need non-standard mounting, rod extensions, or unique end-of-stroke features, you may need to modify or supplement the cylinder.

5. **Dependence on Air Quality** Pneumatic systems are sensitive to moisture, debris, and oil in compressed air. Poor air quality can accelerate wear on seals and internal components, reducing efficiency and lifespan.

6. **Potential Lead Time for Replacement Parts** While Bimba is reliable, some specialized seals or components may have longer lead times if they are discontinued or require custom ordering.

7. **Noise and Vibration** Standard pneumatic cylinders can generate noise and vibration during operation, which may be a concern in sensitive environments (e.g., cleanrooms, precision assembly lines).

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The **Bimba 021.312-DQ pneumatic cylinder** is a solid choice for **light to medium-duty pneumatic applications** where reliability, standard sizing, and moderate force (up to 250 PSI) are required. It excels in **automation, packaging, material handling, and general industrial tasks** where cost efficiency and ease of integration are priorities.

- High-force or high-speed applications.

- Extremely long strokes or heavy loads.

- Environments with poor air quality or harsh conditions (e.g., high dust, moisture, or temperature fluctuations).

- Applications requiring extensive customization or specialized features.

If your application falls within its intended range, this cylinder offers a **good balance of performance and affordability**. For demanding or non-standard applications, consider upgrading to a larger bore, reinforced model, or a rodless cylinder with extended stroke options.

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Your application requires **moderate force ( 250 PSI)** and a **standardized size (9/16" rod, 1.312" bore)**.

You need a **reliable, off-the-shelf solution** for automation, packaging, or light industrial tasks.

Your compressed air system is **clean and properly maintained**.

You can accommodate the **likely stroke length** (check Bimba s documentation for exact specs).

You need **longer strokes, higher force, or extreme durability** (e.g., for heavy-duty pressing or high-cycle applications).

Your environment has **poor air quality, high contamination, or temperature extremes**.

You require **custom mounting, extended rod lengths, or specialized end-of-stroke features**.

- Verify the **exact stroke length** available for this model, as it may not match all applications.

- Ensure your **air compressor** can handle the required CFM and pressure without overloading.

- Pair with **proper filtration, lubrication, and maintenance** to maximize lifespan.

- Check for **compatible seals or accessories** (e.g., cushioning, rod guides) to enhance performance.

Details:

Ports: #10-32. Stroke length : 1.312in. Bimba Pneumatic Cylinder. Bore Diameter: 9/16in.

This is a surplus item. Specifications: model #: 021.312-DQ.

part #: 021312 price

• $30.00

specifications hydraulicylind:

• brand: Bimba
• mpn: 021.312-dq
• part type: Pneumatic Cylinder

general hydraulicylind:

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

payments hydraulicylind:

• other
• cash
• credit card: Diners-club
• wallet: Paypal

offer hydraulicylind:

• started: May 18, 2026
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

returns hydraulicylind:

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

seller hydraulicylind:

• rating: 99.9%
• # reviews: 45957
• city: Osseo, Minnesota

shipping hydraulicylind:

• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• class: Standard, Expedited, One-day
• transit: 2-4 Days
• carrier: USPS, UPS
• cost: $0.00
• type: Calculated

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