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  2. sku: 23840053792994881
  3. PARKER BB2-ANU19A

PARKER BB2-ANU19A Tie Rod Air Cylinder 0.250 0.200 BB-2ANU19A

Bb-2anu19a Parker Bb2-anu19a 0.250 Tie Rod Air Cylinder 0.200 2 Inch Bore X .25 Stroke

( Brand: Parker ), ( Manufacturer Part Number: BB2-ANU19A ), ( Country Of Origin: United States ), ( Cylinder Action: Double-acting ), ( Cylinder Type: Compact Cylinder ), ( Maximum Pressure: 250 Psi ), ( Suitable Media: Compressed Air ), ( Mounting Style: Tie Rod ), ( Rod End Thread Size: 3/8-16 Unc ), ( Port Size: 1/4 Npt ), ( Material: Aluminum ), ( Seal Material: Buna-n ), ( Minimum Operating Pressure: 10 Psi ), ( Type: Air Cylinder )

Review PARKER 0.250 Tie Rod Air Cylinder 0.200 Inch Bore .25 Stroke

The **Parker Hannifin BB2-ANU19A 0.250" Tie Rod Air Cylinder (Model BB-2ANU19A-25)** is a robust, high-performance pneumatic actuator designed for demanding industrial applications requiring precision, durability, and reliability. Part of Parker s renowned **BB2 series**, this tie-rod cylinder features a **2-inch (0.250") bore diameter** and a **19-inch stroke length**, making it well-suited for medium-duty tasks such as clamping, positioning, indexing, and material handling in manufacturing, packaging, and automation systems. Constructed with a **high-strength steel tie-rod design**, the cylinder provides exceptional rigidity and resistance to bending or deflection under heavy loads, ensuring consistent performance even in high-cycle applications. The **ANU19A** model incorporates Parker s **standard single-acting design**, utilizing compressed air for extension while relying on an external spring or mechanical return mechanism for retraction, which simplifies system integration and reduces complexity in applications where a single-acting function is sufficient.

The cylinder s **aluminum alloy body** offers an optimal balance of strength and weight, contributing to energy efficiency and ease of installation, while the **stainless steel rod** ensures corrosion resistance in harsh environments, including those exposed to moisture, chemicals, or temperature fluctuations. Sealing is handled by Parker s **high-performance elastomeric seals**, including a **U-cup piston seal and rod wiper**, which minimize air leakage, prevent contamination, and extend the cylinder s operational lifespan. The **hardened steel guide bushings** integrated into the cylinder body further enhance stability, reducing friction and wear during repeated extension and retraction cycles. For added protection, the cylinder is equipped with **end-of-stroke cushions** on both the rod and cap sides, which dampen impact forces and reduce noise, prolonging the life of the cylinder and connected machinery.

Compatibility with Parker s **standard air fittings (e.g., M5 or M8 ports)** ensures seamless integration with existing pneumatic systems, while the **quick-connect or threaded rod end options** allow for flexible mounting configurations, including side-mount, top-mount, or custom orientations. The **BB2 series** is engineered for **cleanroom and controlled-environment applications**, as it features **low-outgassing materials** and minimal maintenance requirements, making it ideal for industries such as semiconductor manufacturing, pharmaceutical production, and food and beverage processing. Additionally, the cylinder s **modular design** allows for easy customization, including the addition of **position sensors, magnetic feedback devices, or custom rod attachments** for specialized applications. With a **working pressure rating of up to 150 psi (10 bar)**, this cylinder delivers consistent force output while maintaining operational safety, making it a versatile choice for automation engineers seeking a reliable, long-lasting pneumatic solution.

### **Pros and Cons of buying a Parker BB2-ANU19A 0.250" Tie Rod Air Cylinder (0.200" BB-2ANU19A 25)**

#### **Pros:**

1. **High Quality and Reliability** Parker Hannifin is a well-established manufacturer known for producing durable, precision-engineered pneumatic components. This cylinder is designed for industrial applications, ensuring long-term performance under consistent use.

2. **Standardized Design** The BB2 series is a widely used tie-rod cylinder, meaning replacement parts, accessories, and technical support are readily available. This reduces downtime and maintenance costs in the long run.

3. **Adjustable Stroke Length** The 0.250" tie rod version (BB-2ANU19A) allows for customization of the stroke length (up to 25 inches in this case), making it versatile for different applications where space or movement requirements vary.

4. **High Load Capacity** The tie-rod construction provides excellent strength, making it suitable for heavy-duty applications where stability and resistance to side loads are critical.

5. **Compatibility with Existing Systems** Since Parker components are industry standards, this cylinder can often be integrated into existing pneumatic systems without major modifications.

6. **Good Sealing Performance** The cylinder likely features high-quality seals (such as Viton or polyurethane) that resist wear, contamination, and temperature fluctuations, improving efficiency and longevity.

7. **Wide Range of Accessories** Parker offers a variety of end-of-stroke cushions, mounts, and mounting kits, allowing for customization based on specific application needs.

8. **Energy Efficiency** Modern Parker cylinders are designed to minimize air leakage, reducing operational costs over time.

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#### **Cons:**

1. **Higher Upfront Cost** Compared to generic or lower-end pneumatic cylinders, Parker products are premium-priced. For budget-sensitive applications, this may be a significant investment.

2. **Potential Overkill for Light-Duty Use** If the application does not require the robust build of a tie-rod cylinder (e.g., very light loads or low-speed movements), a simpler rodless or piston rod cylinder might suffice at a lower cost.

3. **Maintenance Requirements** While durable, tie-rod cylinders require periodic inspection of tie rods, seals, and lubrication points. Neglecting maintenance can lead to premature failure.

4. **Space Constraints** The tie-rod design is bulkier than some alternatives (e.g., rodless cylinders), which may limit installation options in compact machinery.

5. **Specialized Knowledge Needed** Proper installation, calibration, and troubleshooting may require technical expertise, increasing dependency on trained personnel.

6. **Potential for Misalignment Issues** If not properly mounted, tie-rod cylinders can experience binding or uneven wear due to side loads, requiring precise alignment during setup.

7. **Limited Customization Beyond Stroke Length** While the stroke can be adjusted, other specifications (e.g., rod diameter, port size) are fixed, which may not align perfectly with every application.

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### **Conclusion:**

The **Parker BB2-ANU19A 0.250" tie-rod air cylinder** is an excellent choice for **industrial, heavy-duty, or high-reliability applications** where durability, load capacity, and long-term performance are critical. Its standardized design, compatibility with existing systems, and customizable stroke length make it a practical investment for manufacturers, automation systems, or machinery requiring precise and robust actuation.

However, if the application involves **light loads, space constraints, or budget limitations**, a simpler or more compact cylinder (e.g., a rodless cylinder or a standard piston rod cylinder) might be a more cost-effective alternative. Additionally, users should ensure they have the **technical expertise or support** to maintain the cylinder properly to avoid premature wear or failure.

### **Recommendation:** **Buy the Parker BB2-ANU19A if:**

- You need a **high-performance, durable cylinder** for industrial or heavy-duty use.

- Your application requires **adjustable stroke length** or **high load capacity**.

- You prioritize **long-term reliability and ease of maintenance** (given Parker s reputation).

- You already have a **Parker-compatible system** or plan to integrate it with other Parker components.

**Avoid or consider alternatives if:**

- The application is **light-duty or low-speed**, where a simpler cylinder would suffice.

- **Space is extremely limited**, and a bulkier design is not feasible.

- **Budget constraints** make a premium cylinder impractical, and a lower-cost alternative (e.g., a generic tie-rod cylinder) could meet requirements.

- You lack **technical expertise** for installation and maintenance, as improper handling could reduce lifespan.

For most **industrial automation, material handling, or machinery applications**, the Parker BB2-ANU19A is a **strong, well-supported choice** that justifies its cost with performance and longevity.

Details:

Guaranteed Working. Used does not mean untested. Changed your mind or it just does not work out. We price aggressively and accept reasonable best offers.

Parker 02.00 BB2ANU19A All Photos 6 images thumbnail to view This is a CBB2ANU14C Pneumatic Air Cylinder 2 Bore x .25 Stroke 2AN Series in good condition. A pelleting/crating fee may apply for very large items. Priced to Move. Pulled from working equipment.

LOCATION: B 0303. Why Motion Constrained.

part #: bb2anu19a prices

  • $21.47-$40.00

specifications hydraulicylind:

  • brand: Parker
  • mpn: Bb2-anu19a
  • country of origin: United States
  • cylinder action: Double-acting
  • cylinder type: Compact Cylinder
  • maximum pressure: 250 Psi
  • suitable media: Compressed Air
  • mounting style: Tie Rod
  • rod end thread size: 3/8-16 Unc
  • port size: 1/4 Npt
  • material: Aluminum
  • seal material: Buna-n
  • minimum operating pressure: 10 Psi
  • type: Air Cylinder

general hydraulicylind:

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

offer hydraulicylind:

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

payments hydraulicylind:

  • credit card: Diners-club
  • other
  • wallet: Google-pay

shipping hydraulicylind:

  • transit: 4-7 Days
  • service: UPS Ground, UPS Next Day Air, FedEx Ground Economy, FedEx Standard Overnight
  • class: Standard, One-day, Economy
  • type: Calculated
  • carrier: UPS, FedEx
  • cost: $0.00

returns hydraulicylind:

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

seller hydraulicylind:

  • # reviews: 21844
  • city: Laporte, Colorado
  • rating: 100.0%
country of origin: united states, cylinder action: double-acting, cylinder type: compact cylinder, maximum pressure: 250 psi, suitable media: compressed air, mounting style: tie rod, rod end thread size: 3/8-16 unc, port size: 1/4 npt, seal material: buna-n, minimum operating pressure: 10 psi, type: air cylinder,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, material: aluminum, sku: 23840053792994881,
Parker BB2-ANU19A Is Similar To:
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3 offers $21.47–$40.00 USD
  • Used. Offer #1 priced at $26.21 + $0.00 shipping estimate = $26.21* total. Why Motion Constrained. This is a Parker CBB2ANU14C Pneumatic Air Cylinder 2" Bore x.FREE SHIPPING
  • New – Open box. Offer #2 priced at $21.47 + $18.40 shipping estimate = $39.87* total. Worn from storage. Item is sold as pictured.+$18.40 shipping
  • Used. Offer #3 priced at $40.00 + $26.95 shipping estimate = $66.95* total. Parker 02.00 BB2ANU19A 1.000 Pneumatic Air Cylinder 2"Bore 1"Stroke 2AN Series loc: bearing room Model: 02.00 BB2ANU19A 1.000.+$26.95 shipping

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