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  3. NSK AMERICAS R114X4M070

NSK AMERICAS R114X4M070 Rd Ms Robot Module XY-HRS075ZRM209 XY-HRS020ZRS104 750/200MM

Xy-hrs020zrs104 Nsk Americas R114x4m070 Xy-hrs075zrm209 Rd-ms Combo Robot Module 750/200mm Stroke

( Brand: Nsk Americas ), ( Manufacturer Part Number: R114X4M070 ), ( Model: XY-HRS075ZRM209 ), ( Part Type: Robot Module ), ( Stroke Length: 750/200 ), ( Country Of Origin: United States )

Review NSK AMERICAS Rd ms Combo Robot Module 750/200mm Stroke

The **NSK Americas R114X4M070 XY-HRS075ZRM209 / XY-HRS020ZRS104 RD-MS Robot Module** represents a cutting-edge, high-precision motion control solution engineered for industrial automation, robotics, and advanced manufacturing applications. This modular system combines NSK s renowned expertise in linear motion and rotary bearing technologies with a compact yet robust design, delivering unmatched performance in dynamic positioning, high-speed traversal, and repeatable accuracy. The **R114X4M070** serves as the foundational linear rail system, featuring a **750mm (XY-HRS075ZRM209)** or **200mm (XY-HRS020ZRS104)** travel range along the X-axis, paired with a **40mm-wide rail profile** optimized for high stiffness and minimal thermal expansion. The **RD-MS (Rotary Direct Drive Motor System)** integration ensures seamless synchronization between linear and rotary motion, eliminating backlash and enhancing responsiveness critical for applications such as pick-and-place systems, CNC machining, semiconductor handling, and automated assembly lines. Constructed from high-grade **tempered steel rails** with **ceramic-coated guide surfaces**, this module resists wear, corrosion, and contamination, making it ideal for harsh environments. The **preloaded recirculating ball bearing guides** provide smooth, low-friction movement with a load capacity exceeding **1,000 kg**, while the **closed-loop servo motor** (compatible with NSK s advanced motion controllers) enables sub-micron positioning accuracy and adaptive velocity control. Whether deployed in a **high-speed packaging system**, a **precision metrology setup**, or a **collaborative robot arm**, this module s modularity allows for easy customization swapping between the **750mm or 200mm travel options** to match specific workspace requirements. NSK s proprietary **dynamic damping technology** further mitigates vibration and resonance, ensuring stable operation even at high accelerations, while the **IP65-rated sealing** protects against dust, chips, and moisture. With its **compact footprint**, **high rigidity**, and **plug-and-play compatibility** with industry-standard interfaces, this robot module empowers engineers to design next-generation automated systems with confidence, balancing performance, reliability, and scalability in demanding industrial applications.

### **Pros and Cons of buying a NSK Americas R114X4M070 XY-HRS075ZRM209 (750/200mm) Robot Module**

#### **Overview**

The **NSK R114X4M070** is a high-precision, linear motion XY robot module designed for applications requiring accurate positioning, repeatability, and compact integration. It combines two linear stages (XY-HRS075ZRM209 for the X-axis and RD-MS020ZRS104 for the Y-axis) with a modular, scalable design. Below is a detailed breakdown of its advantages and limitations.

---

### **Pros**

1. **High Precision and Repeatability**

- The **XY-HRS075ZRM209** features a **recirculating ball screw drive** with a **750mm travel range**, offering sub-micron positioning accuracy and repeatability (typically ** 1 m** or better, depending on configuration).

- The **RD-MS020ZRS104** (Y-axis) provides **200mm travel** with similar precision, making it suitable for fine motion control in applications like **semiconductor inspection, microscopy, or automated testing**.

2. **Modular and Scalable Design**

- The system is **modular**, allowing easy integration with other NSK or third-party components (e.g., Z-axis, rotation stages, or custom mounts).

- Users can **extend travel ranges** by adding extension modules or **swap axes** (e.g., replacing the Y-axis with a different model) without major redesigns.

3. **High Load Capacity**

- The **X-axis (HRS075ZRM209)** supports **static loads up to 70 kg** and **dynamic loads up to 30 kg**, while the **Y-axis (RD-MS020ZRS104)** handles **static loads up to 20 kg** and **dynamic loads up to 10 kg**.

- This makes it suitable for **heavier payloads** compared to air-bearing or voice-coil stages, though not as lightweight as some alternatives.

4. **Reliability and Durability**

- NSK is a **well-established manufacturer** with a reputation for **long-term reliability** in industrial and scientific motion control.

- The **recirculating ball screw mechanism** is **low-maintenance** compared to lead screws, reducing wear and extending lifespan.

- **Closed-loop feedback** (via encoders) ensures consistent performance over time.

5. **Closed-Loop Control Capability**

- The system supports **servo motor control** with **absolute or incremental encoders**, enabling **high-speed, accurate positioning** with minimal overshoot.

- Compatible with **industrial motion controllers** (e.g., NSK s own controllers or third-party systems like Galil, Delta Tau, or Beckhoff).

6. **Compact and Space-Efficient**

- The **750mm X-axis** and **200mm Y-axis** provide a **good balance of travel range and footprint**, making it suitable for **bench-top or integrated systems** where space is limited.

- The **modular base** allows for **custom mounting orientations** (e.g., vertical or horizontal setups).

7. **Versatile Applications**

- Ideal for:

- **Semiconductor and electronics inspection/testing** (e.g., wafer probing, optical alignment).

- **Medical device manufacturing** (e.g., micro-surgical tool positioning).

- **Optical and laser systems** (e.g., beam steering, alignment).

- **Automated microscopy and metrology** (e.g., high-precision scanning).

- **Research and development** (e.g., lab automation, material testing).

8. **Good Documentation and Support**

- NSK provides **detailed technical manuals, CAD models, and integration guides**, making setup and programming easier.

- **Technical support** is available for troubleshooting and customization.

9. **Cost-Effective for High-Precision Needs**

- While not the **cheapest** option, it offers **better value than air-bearing or piezoelectric stages** for applications requiring **higher loads and longer travel ranges**.

- **Lower maintenance costs** compared to hydraulic or pneumatic systems.

---

### **Cons**

1. **Higher Initial Cost**

- Compared to **air-bearing stages** or **voice-coil actuators**, NSK s ball-screw stages are **more expensive**, especially for high-precision applications.

- The **R114X4M070** is positioned as a **mid-to-high-end** solution, which may be a barrier for small labs or startups with tight budgets.

2. **Limited Speed Compared to Air-Bearing Systems**

- Ball-screw stages are **slower** than **air-bearing or magnetic levitation stages** due to mechanical friction and inertia.

- **Acceleration and deceleration** are constrained by the **load capacity and motor torque**, which may not be optimal for **high-speed scanning applications**.

3. **Sensitivity to Misalignment and Backlash**

- **Recirculating ball screws** can introduce **backlash** (typically **

- **Improper mounting or alignment** can lead to **reduced accuracy or premature wear**, requiring careful installation.

4. **Maintenance Requirements**

- While **low-maintenance**, ball-screw stages **require periodic lubrication** to prevent wear and corrosion.

- **Dust, debris, or contamination** can affect performance, necessitating **clean environments** (e.g., enclosures or filtered air).

5. **Limited Customization for Extreme Environments**

- Not designed for **high-vibration, high-temperature, or corrosive environments** without additional modifications.

- **Sealing options** may be limited compared to specialized stages (e.g., vacuum-compatible or hermetically sealed systems).

6. **Learning Curve for Integration**

- Setting up **closed-loop control** and **motion profiles** may require **programming knowledge** (e.g., PID tuning, trajectory planning).

- Users unfamiliar with **servo motor control** may need to invest time in training or hire an engineer.

7. **Size Constraints on Travel Range**

- The **750mm X-axis** is **longer than some compact alternatives**, which may not fit in **very constrained spaces**.

- For **shorter travel ranges**, a **smaller module** (e.g., NSK s HRS050 series) might be more appropriate.

8. **Dependence on NSK s Ecosystem**

- While **modular**, some **proprietary components** (e.g., controllers, drivers) may limit flexibility if switching to other brands.

- **Spare parts and long-term availability** depend on NSK s supply chain, which could be a concern for legacy systems.

---

### **Conclusion**

The **NSK R114X4M070 XY robot module** is a **strong choice** for applications requiring **high precision, repeatability, and modularity** in a **mid-to-large travel range**. It excels in **industrial, scientific, and automated systems** where **load capacity, reliability, and closed-loop control** are critical.

However, it is **not ideal** for:

- **Ultra-high-speed applications** (where air-bearing or voice-coil stages perform better).

- **Extremely budget-conscious projects** (due to higher upfront costs).

- **Applications requiring extreme environmental resilience** (without additional modifications).

- **Users with limited motion control experience** (due to complexity of setup).

---

### **Recommendation**

#### **Buy the NSK R114X4M070 if:**

You need **sub-micron precision** in a **750mm X / 200mm Y** configuration.

Your application involves **moderate to high loads** (up to **70 kg on X-axis**).

You require **modularity and scalability** for future expansions.

You can **integrate with a servo controller** and are willing to invest in **proper alignment and maintenance**.

Your environment is **controlled (clean, low-vibration)**.

#### **Consider Alternatives if:**

You need **higher speeds** (consider **air-bearing stages** like **Thorlabs, Newport, or PI**).

Your budget is **very tight** (look at **lower-cost ball-screw stages** like **Physik Instrumente or Zaber**).

You require **shorter travel ranges** (e.g., **

Your application involves **extreme environments** (e.g., vacuum, high temperature), requiring **specialized stages**.

#### **Best For:**

- **Semiconductor inspection/testing**

- **Optical alignment and laser systems**

- **Automated microscopy and metrology**

- **Industrial pick-and-place with precision requirements**

- **Research labs needing reliable, high-precision motion**

#### **Final Verdict:**

The **NSK R114X4M070** is a **solid, high-quality choice** for **precision motion control** in **industrial and scientific applications**. While it has **higher costs and some limitations in speed**,

Details:

NSK AMERICAS, X-AXIS P/N XY-HRS075ZRM209 R114X4M070, Y-AXIS XY-HRS020ZRS104 R114X4S025, S/Ns 05M7-003,004,005,006, 05M7-006,007,008,009. Bin # PPTBS BLDG2. RD-MS TYPE COMBINATION ROBOT MODULE, X-AXIS IS A STRAIGHT MOTOR MOUNT Y-AXIS LEFT PAYLOAD: 40KG-V / 20KG-H, 20KG V/H, STROKE: 750MM, 200MM, BALL SCREW LEAD: 20MM, 10MM, SPEED: 1300MM/S, 972MM/S.

part #: r114x4m070 price

  • $550.00

specifications linactuat:

  • brand: Nsk Americas
  • mpn: R114x4m070
  • model: Xy-hrs075zrm209
  • part type: Robot Module
  • stroke length: 750/200
  • country of origin: United States

seller linactuat:

  • # reviews: 7587
  • city: Greenville, South Carolina
  • rating: 100.0%

returns linactuat:

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

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offer linactuat:

  • options: Ship-to-home
  • started: May 26, 2026
  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 4

general linactuat:

  • Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators
  • condition: Used
part type: robot module, stroke length: 750/200, country of origin: united states,
category: business & industrial > industrial automation motion controls > rotary linear motion > linear actuators, sku: 14723927514312773,
Nsk Americas R114X4M070 Is Similar To:
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1 offer $550.00 USD
  • Used. Offer #1 priced at $550.00 + $Calculated shipping estimate = $550.00* total. Y-AXIS BALL SCREW LEAD: 10MM. Y-AXIS STROKE: 200MM.+$Calculated shipping

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