PMI S1-17007357-2031 Precision Ball Screw

( Brand: Pmi ), ( Manufacturer Part Number: S1-17007357-2031 ), ( Type: Ballscrews ), ( Weight: 18 Lbs ), ( Dimensions: 30 X 6 X 6 ), ( State: Michigan ), ( Country: United States ), ( Storage Location: Nevada Mro Area Bin330 )

Review PMI S1 17007357 2031 Precision Ball Screw Used

The **PMI S1-17007357-2031** is a high-performance precision ball screw assembly engineered for demanding industrial applications where reliability, efficiency, and longevity are paramount. This ball screw, part of PMI s advanced S1 series, combines cutting-edge design with superior manufacturing techniques to deliver exceptional accuracy, smooth operation, and minimal backlash, making it an ideal choice for automated machinery, CNC systems, robotics, and precision motion control applications. Constructed from high-grade alloy steel, the screw features a hardened and ground lead thread that ensures consistent performance under heavy loads and high-speed operations, while its preloaded recirculating ball nut system eliminates axial play, reducing wear and extending the component s operational lifespan. The robust construction and precision-ground components contribute to a high load-carrying capacity, with a rated dynamic load capacity that exceeds industry standards, allowing it to handle continuous and intermittent loads with ease. Additionally, the ball screw is designed with a sealed housing to protect internal components from contaminants such as dust, moisture, and debris, which enhances durability and reduces maintenance requirements. The S1 series also incorporates advanced lubrication systems, ensuring optimal performance even in harsh environments where traditional grease-based lubricants may degrade over time. With a compact yet sturdy design, this ball screw offers a high efficiency ratio, minimizing energy consumption while maximizing torque transmission, which is particularly advantageous in energy-sensitive applications. Whether integrated into a high-precision milling machine, a robotic arm, or a conveyor system, the **PMI S1-17007357-2031** provides a seamless balance of precision, durability, and performance, making it a trusted solution for engineers and manufacturers seeking superior motion control technology.

### **Pros and Cons of buying a PMi S1-17007357-2031 (Precision Ball Screw)**

1. **High Precision and Accuracy** This ball screw is designed for applications requiring tight tolerances, making it suitable for CNC machines, robotics, and automated systems where positional accuracy is critical.

2. **Durability and Longevity** Made with high-quality materials, including hardened steel shafts and precision-ground ball nuts, it is built to withstand heavy loads and prolonged use without significant wear.

3. **Low Friction and Efficiency** The ball screw mechanism minimizes friction compared to traditional lead screws, reducing energy consumption and improving operational efficiency.

4. **Smooth Operation** The recirculating ball bearings ensure quiet, vibration-free movement, which is beneficial in precision applications where noise and instability are concerns.

5. **Compatibility with Advanced Systems** The S1 series is often designed to integrate seamlessly with servo motors, linear guides, and other high-performance components, making it ideal for modern automation setups.

6. **Backlash-Free Performance** Unlike lead screws, ball screws provide consistent, repeatable motion without backlash, which is essential for accurate positioning in machining and assembly applications.

7. **Customization Options** Depending on the manufacturer, this model may offer variations in length, preload options, and mounting configurations to suit specific application needs.

8. **Widely Available Support** As a standard industrial component, it is backed by extensive documentation, technical support, and spare parts availability from suppliers like PMi, THK, or other precision motion manufacturers.

1. **High Initial Cost** Precision ball screws are significantly more expensive than standard lead screws, which may be a barrier for small-scale or budget-conscious applications.

2. **Maintenance Sensitivity** While durable, they require proper lubrication and periodic maintenance to prevent dust, debris, or contamination from affecting performance. Neglect can lead to premature wear.

3. **Limited Suitability for Light Loads** For applications with very low axial forces, a ball screw may be overkill, and a simpler (and cheaper) solution like a lead screw or belt drive might suffice.

4. **Installation Complexity** Proper alignment and mounting are critical to avoid premature failure. Misalignment or incorrect preload can reduce efficiency and lifespan.

5. **Size and Weight Constraints** Larger-diameter ball screws (like this model) are bulkier and heavier than alternatives, which may limit their use in space-restricted or portable systems.

6. **Potential for Contamination** In dirty or unprotected environments, dust, metal particles, or moisture can infiltrate the ball nut, causing jamming or accelerated wear.

7. **Specialized Knowledge Required** Selecting the right preload, lubrication, and supporting components (e.g., linear guides) may require expertise, increasing setup time and potential for errors.

8. **Lead Time for Custom Orders** If purchasing from a specialized supplier, lead times for custom lengths or modifications can be longer than off-the-shelf alternatives.

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The **PMi S1-17007357-2031 precision ball screw** is an excellent choice for applications demanding **high precision, repeatability, and efficiency**, such as CNC machining, robotics, or automated assembly lines. Its superior performance in terms of accuracy, durability, and low friction justifies the higher cost for industries where positional control is non-negotiable. However, for **light-duty, low-budget, or non-critical applications**, the expense and complexity may not be warranted, and simpler alternatives could be more practical.

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- You are working on a **high-precision automation project** (e.g., CNC milling, pick-and-place robots, or medical equipment).

- Your application requires **minimal backlash, smooth operation, and long-term reliability**.

- You have the budget to invest in **high-quality motion components** and can justify the cost based on productivity gains.

- You plan to pair it with **complementary precision components** (e.g., servo motors, linear guides) for optimal performance.

- Your application involves **light loads or infrequent use**, where a lead screw or belt drive would suffice.

- You are operating in a **highly contaminated environment** without proper sealing or protection.

- Your budget is constrained, and you can achieve similar results with a lower-cost alternative.

- You lack the **technical expertise** to install, maintain, and troubleshoot the ball screw properly.

**Final Suggestion:** If purchasing, verify compatibility with your existing system, consult the manufacturer s specifications for preload and lubrication requirements, and consider purchasing from a reputable supplier with good return policies. For smaller-scale projects, explore alternatives like **THK or NSK ball screws** or **lead screws with anti-backlash nuts** to balance cost and performance.

Details:

Stock #: IGAM0650130. Model: S1-1. Spec Sheet:: Manufacturer: PMI Part Number: S1-1 condition: USED Function: Precision Ball Screw Assembly Construction: Hardened steel screw shaft with flanges ball nut Application: CNC machinery, automation equipment, linear motion control. It is designed for linear motion control in CNC machinery, automation systems, and precision mechanical assemblies.

Specifications:: Weight. Overview:: Type: Ballscrews. PMI S1 17007357 2031 Precision Ball Screw USED This listing is for a Used. This unit is categorized as a precision ball screw assembly and includes flanges nut, machined shaft geometry, smooth rolling elements engineered to support accurate linear positioning.

part #: s1170073572031 price

• $325.00

specifications linactuat:

• brand: Pmi
• mpn: S1-17007357-2031
• type: Ballscrews
• weight: 18 Lbs
• dimensions: 30 X 6 X 6
• state: Michigan
• country: United States
• storage location: Nevada Mro Area Bin330

shipping linactuat:

• cost: $30.22
• carrier: UPS, USPS
• type: Calculated
• transit: 2-4 Days
• class: Standard, One-day, Economy
• service: UPS Ground, UPS Next Day Air, UPS Ground Saver, USPS Ground Advantage

general linactuat:

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

offer linactuat:

• sold: 0
• best offers: True
• quantity: 1
• started: March 3, 2026
• options: Ship-to-home
• availability: In Stock

returns linactuat:

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

seller linactuat:

• city: Detroit, Michigan
• # reviews: 1170
• rating: 99.7%

payments linactuat:

• wallet: Apple-pay
• credit card: Visa
• other

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