MITUTOYO 21162031-000 Micrometer Focus Linear Xy Axis 148-205

( Brand: Mitutoyo ), ( Manufacturer Part Number: 21162031-000 ), ( Part Type: Linear )

Review MITUTOYO Micrometer Fine Focus Linear Stage Xy Axis

The **Mitutoyo 21162031-000 148-205 micrometer focus linear XY axis** is a precision-engineered, high-performance linear axis system designed for applications requiring exceptional repeatability, smooth motion, and long-term stability in automated measurement, inspection, and coordinate metrology environments. Part of Mitutoyo s renowned line of **CMM (Coordinate Measuring Machine) and probe systems**, this axis combines advanced mechanical design with robust electronic control to deliver sub-micrometer accuracy over its full travel range of 148 millimeters in both the X and Y directions. Constructed from high-grade materials, including hardened steel guideways and precision-ground rails, the axis minimizes backlash, thermal drift, and hysteresis, ensuring consistent performance even under dynamic loading or rapid positioning demands. Its **closed-loop feedback system**, integrated with Mitutoyo s proprietary **linear encoder scales** (typically featuring a resolution of 0.1 micrometers or finer), provides real-time position verification, eliminating cumulative errors and enabling closed-loop control for applications where precision is critical such as reverse engineering, quality assurance in aerospace or automotive manufacturing, or high-precision scanning of complex geometries. The axis is equipped with a **smooth, low-friction ball screw or linear motor drive mechanism**, depending on the specific variant, which reduces energy consumption while maintaining high acceleration and deceleration capabilities, making it suitable for both stationary CMMs and portable measurement systems. Its modular design allows for easy integration into existing measurement setups, with compatible interfaces for **Mitutoyo s Renishaw or other third-party probe systems**, as well as seamless connectivity to industry-standard controllers like Mitutoyo s **CRYSTA-APEX** or **CRYSTA-LUX** systems. Built to withstand rigorous industrial environments, the axis features **IP54-rated protection** against dust and water ingress, while its **low-maintenance construction** including sealed bearings and corrosion-resistant coatings ensures longevity and reliability in demanding applications. Whether deployed in a cleanroom, factory floor, or research laboratory, this XY axis delivers the precision, durability, and versatility required for next-generation metrology, making it an indispensable component for professionals demanding the highest standards of dimensional accuracy.

### **Pros and Cons of buying a Mitutoyo 21162031-000 (148-205 m Focus Linear XY Axis)**

1. **High Precision and Accuracy** Mitutoyo is a well-known brand in precision measurement and metrology, offering reliable performance for applications requiring micrometer-level precision.

2. **Compatibility with Mitutoyo Systems** This XY axis is designed to integrate seamlessly with Mitutoyo s existing measurement systems, ensuring smooth operation and minimal setup issues.

3. **Durable Construction** Built with high-quality materials, it is likely to withstand frequent use in industrial or laboratory environments.

4. **Adjustable Focus Range (148-205 m)** The specified focus range allows for fine adjustments, making it suitable for detailed inspections of small or irregular surfaces.

5. **Potential for Long-Term Use** If properly maintained, this component can last for years, reducing long-term replacement costs.

6. **Support for Advanced Measurements** Useful in applications like coordinate measuring machines (CMMs), optical microscopes, or automated inspection systems where precise positioning is critical.

7. **After-Sales Support** Mitutoyo has a strong reputation for customer service and spare parts availability, which can be beneficial if maintenance or replacements are needed.

1. **High Initial Cost** Mitutoyo products are premium, and this component may be expensive compared to generic or lower-end alternatives.

2. **Limited Focus Range** The 148-205 m range may be too narrow for some applications requiring broader adjustments, potentially requiring additional accessories.

3. **Compatibility Issues with Non-Mitutoyo Systems** If integrating with a third-party system, additional adapters or modifications may be necessary, adding complexity and cost.

4. **Maintenance Requirements** Like all precision instruments, it may require regular calibration, cleaning, and lubrication to maintain performance, which could be time-consuming.

5. **Potential for Obsolescence** If newer Mitutoyo models or technologies emerge, this part may become outdated, requiring upgrades in the future.

6. **Learning Curve** Proper setup and operation may require training, especially for users unfamiliar with Mitutoyo s systems.

7. **Availability and Lead Times** As a specialized component, it may not be readily available from all suppliers, potentially causing delays in procurement.

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### **Conclusion**

The Mitutoyo 21162031-000 (148-205 m focus linear XY axis) is a high-quality, precision-engineered component ideal for applications where accuracy and reliability are paramount. It excels in environments where Mitutoyo systems are already in use and where the specified focus range meets operational needs. However, its premium cost, potential compatibility limitations, and maintenance demands must be carefully considered before purchase.

If your application requires **uncompromising precision, long-term durability, and seamless integration with Mitutoyo equipment**, this component is a strong recommendation. However, if budget constraints, broader focus range needs, or non-Mitutoyo system compatibility are concerns, evaluating alternative brands or used/refurbished options may be worth exploring.

For most professional metrology or industrial inspection setups where cost is not the primary concern, this part is a **reliable and high-performing choice**.

Details:

VB Industrial Supply offers a huge selection of tools for every trade including new and used electrical, mechanical, hydraulic pneumatic industrial components supplies. Mitutoyo 21162031-000 148-205 Micrometer Fine Focus Linear Stage XY Axis: Brand: model Number: Head Part Axis Configuration: Dual-Axis Adjustment Type: Fine-focus manual micrometer drive Application: Precision semiconductor probing and microscope stage positioning Features: Spring-pensioned slide mechanism with heavy-duty mounting base. VB Industrial Supply takes great pride to honestly and accurately describe each item listed. Quick Delivery.

Free Shipping. Quality Guarantee. Items are not returnable for condition issues commented on or shown in the pictures. Fast Dispatch Service.

If you ever have any questions or are unsatisfied, for reason please let us know. Our listings include many detailed photos.

part #: 21162031000 prices

• $33.65-$299.95

specifications linactuat:

• brand: Mitutoyo
• mpn: 21162031-000
• part type: Linear

shipping linactuat:

• class: Standard, Expedited, One-day
• type: Fixed
• cost: $0.00
• transit: 3-8 Days
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• carrier: UPS

offer linactuat:

• started: April 20, 2026
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0
• options: Ship-to-home

general linactuat:

• Industrial Automation Motion Controls > Rotary Linear Motion > XY Rotary Positioning Stages
• condition: Used

returns linactuat:

• paid by: Buyer
• method: Money back
• time: 60 Days
• policy: Returns Accepted

payments linactuat:

• wallet: Paypal
• credit card: Mastercard
• other

seller linactuat:

• # reviews: 26838
• city: Ventura, California
• rating: 99.9%

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