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  3. KURODA GW2005DS-HULR-600A

KURODA GW2005DS-HULR-600A Ball Screw Actuator Lead 600MM 5MM 620N

Gw2005ds-hulr-600a Kuroda Ball Screw Actuator 600mm Length 5mm Lead 620n

( Brand: Kuroda ), ( Manufacturer Part Number: GW2005DS-HULR-600A ), ( Part Type: Actuator Screw )

Review KURODA Ball Screw Actuator 600mm Length 5mm Lead

The **Kuroda GW2005DS-HULR-600A** is a high-performance, precision ball screw actuator designed for demanding industrial applications where reliability, efficiency, and repeatability are paramount. This compact yet robust linear motion system combines Kuroda s renowned engineering expertise with advanced ball screw technology to deliver smooth, backlash-free movement over a stroke length of **600mm**, making it ideal for automated machinery, CNC systems, medical equipment, and precision assembly lines. The actuator features a **5mm lead ball screw**, ensuring a precise pitch-to-distance ratio that minimizes lost motion and maximizes positional accuracy, while its **620N (63.3kgf) static load capacity** provides ample force for light to moderate applications, including indexing, clamping, or positioning tasks. Constructed with a **hollow lead screw design**, the GW2005DS-HULR-600A reduces weight and inertia without compromising stiffness, enhancing dynamic response and energy efficiency particularly beneficial in high-speed or rapid-acceleration applications. The integrated **recirculating ball nut** operates with minimal friction, reducing wear and extending the actuator s operational lifespan, while the sealed housing protects internal components from contaminants, dust, and moisture, making it suitable for cleanroom environments or harsh industrial settings. Featuring a **direct-drive configuration**, this actuator eliminates the need for belts, chains, or gears, thereby enhancing mechanical simplicity, reducing maintenance requirements, and ensuring consistent performance under varying loads. The **HULR (High Load) variant** further reinforces the design with reinforced bearings and a robust housing, allowing it to handle axial and radial loads with stability, even in applications with slight misalignments. Whether integrated into a CNC milling machine for precise material removal, a medical device for delicate sample handling, or an automated packaging system for high-speed product placement, the Kuroda GW2005DS-HULR-600A delivers uncompromising precision, durability, and operational consistency, making it a versatile solution for engineers and manufacturers seeking a dependable linear motion actuator.

### **Pros and Cons of buying a Kuroda GW2005DS-HULR-600A Ball Screw Actuator**

#### **Pros:**

1. **High Precision and Accuracy** Ball screw actuators are known for their smooth, repeatable motion with minimal backlash, making them ideal for applications requiring precise positioning, such as CNC machines, robotics, or automated systems.

2. **Durability and Longevity** The sealed design and high-quality ball screws reduce wear, extending the lifespan of the actuator compared to lead screws or belt-driven systems. The 620N load capacity suggests it is built for moderate to heavy-duty applications.

3. **Efficient Power Transmission** Ball screws convert rotational motion into linear motion with high efficiency (typically 90% or more), reducing energy loss compared to alternatives like rack-and-pinion or belt drives.

4. **Compact and Modular Design** The 600mm length and 5mm lead provide a good balance between stroke length and resolution. The modular nature allows for easy integration into existing systems with minimal modifications.

5. **Low Maintenance Requirements** Pre-lubricated ball screws and sealed housings reduce the need for frequent servicing, making them suitable for automated or unattended operations.

6. **High Load Capacity** With a 620N static load rating, this actuator can handle moderate forces, making it versatile for applications like linear slides, indexing tables, or light-duty material handling.

7. **Compatibility with Servo Motors** The design is optimized for use with servo motors, enabling closed-loop control for high-speed, high-accuracy applications.

8. **Good Repeatability** The ball screw mechanism ensures consistent positioning, which is critical in applications like pick-and-place systems or automated assembly lines.

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#### **Cons:**

1. **Higher Initial Cost** Ball screw actuators are generally more expensive than alternatives like lead screws or belt drives, which may be a barrier for budget-conscious projects.

2. **Sensitivity to Contamination** While sealed, ball screws can be damaged by dust, debris, or moisture if not properly protected. This may require additional enclosure or maintenance in dirty environments.

3. **Limited Stroke Length for Some Applications** At 600mm, this actuator may not be suitable for applications requiring longer travel distances, which could necessitate multiple units or a different mechanism.

4. **Noise and Vibration** Ball screws can generate more noise and vibration than belt drives, which may be a concern in noise-sensitive environments or for applications requiring ultra-smooth operation.

5. **Potential for Stiction (Sticking)** In very low-speed or static applications, ball screws can experience stiction due to friction, though this is less common with high-quality units like the Kuroda.

6. **Requires Proper Mounting and Alignment** Misalignment or improper mounting can lead to premature wear or reduced performance, requiring careful installation and possibly additional support structures.

7. **Not Ideal for Very High Speeds** While capable of high speeds, ball screws may not match the acceleration capabilities of belt-driven systems or linear motors in extreme applications.

8. **Limited Availability of Spare Parts** Depending on the region, finding replacement ball screws or components for this specific model may be challenging compared to more common actuators.

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### **Ending Conclusion:**

The **Kuroda GW2005DS-HULR-600A** is a well-engineered ball screw actuator that excels in precision, durability, and efficiency, making it a strong choice for applications requiring accurate linear motion. Its 620N load capacity and 600mm stroke provide versatility for moderate-duty tasks, while its compatibility with servo motors enhances its suitability for automated systems. However, its higher cost, sensitivity to contamination, and potential noise/vibration limitations may not make it ideal for all use cases.

If your application prioritizes **precision, reliability, and moderate load handling** over cost savings or ultra-high speeds, this actuator is a solid investment. For applications where **cost, noise, or maintenance concerns** are critical, alternatives like lead screws, belt drives, or linear motors may be more appropriate.

### **Recommendation:** **Buy this actuator if:**

- You need **high precision and repeatability** (e.g., CNC machining, robotics, automated assembly).

- Your application involves **moderate loads (up to 620N)** and requires smooth, controlled linear motion.

- You can **properly protect it from contamination** and maintain it as needed.

- Budget constraints are not a major issue, as the long-term reliability may justify the higher upfront cost.

**Consider alternatives if:**

- You require **longer stroke lengths** or **ultra-high speeds**, as other mechanisms may be more efficient.

- Your environment is **highly dusty, wet, or corrosive**, and additional sealing or protection is impractical.

- **Cost is a critical factor**, and you can achieve similar performance with a lead screw or belt drive at a lower price.

- **Noise or vibration** is a significant concern, and you need a quieter solution (e.g., linear rails with belts).

For most **precision-driven, automated industrial applications**, this actuator is a **reliable and capable choice**. However, always verify compatibility with your specific motor, controller, and environmental conditions before purchasing.

Details:

length : 600mm. Specifications: model #: GW2005DS-HULR-600A. Kuroda Ball Screw Actuator. This is a surplus item.

If you do not have an account No Worries. Max Load: 620N. Ball screw Diameter: 20mm.

part #: gw2005dshulr600a price

  • $170.00

specifications linactuat:

  • brand: Kuroda
  • mpn: Gw2005ds-hulr-600a
  • part type: Actuator Screw

returns linactuat:

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

offer linactuat:

  • started: March 9, 2026
  • quantity: 1
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

seller linactuat:

  • # reviews: 44136
  • rating: 100.0%
  • city: Osseo, Minnesota

general linactuat:

  • Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators
  • condition: Used

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shipping linactuat:

  • type: Calculated
  • cost: $0.00
  • carrier: USPS, UPS
  • service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
  • class: Standard, Expedited, One-day
  • transit: 2-4 Days
part type: actuator screw,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14129909388679713,
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  • Used. Offer #1 priced at $170.00 + $0.00 shipping estimate = $170.00* total. 9472 Hemlock Lane N Max Load: .FREE SHIPPING

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