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Ball Screw Module VF17

Adapted motor power ；400W/750W Repeat positioning accuracy ；Grade C (C7): ±0.01mm, Grade P (C5): ±0.006mm Lead options ；5mm、10mm、20mm、40mm Standard travel range ；50-1400mm (50mm interval) Linear guide ；20x15.5-2 Coupling ；400W: 14x12mm、19x12mm

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VF Series（Anti Torsion、 Complete Specifications）

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Ball Screw Module VF17
High Load · High Precision · Compact Linear Motion Solution
1. Product Overview
The W-ROBOT VF17 Ball Screw Module is a high-performance linear motion platform designed for precision positioning and medium-to-heavy load applications.
It adopts a high-rigidity aluminum body, precision-ground ball screw, and dual linear guide structure, providing smooth, backlash-free, and highly repeatable motion.
With a compact footprint and modular design, the VF17 is suitable for integration into a wide range of industrial automation, inspection, and assembly systems that require stable, high-precision movement.
2. Technical Features
High-precision ball screw drive, ensuring accurate linear transmission
Optimized rigidity design, minimizing deflection under heavy loads
Smooth operation with low noise and low vibration
Compatible with stepper and servo motors through standardized couplings
Long service life due to high-quality bearing and lubrication design
Optional semi-sealed or full-sealed dustproof structure
Supports horizontal and vertical installation for various applications
Easy integration into multi-axis systems (XY, XZ, or XYZ configurations)
3. Application Fields
The VF17 Ball Screw Module is widely used in:
Semiconductor and optical equipment
Automated assembly and testing systems
Precision measuring instruments
Medical and laboratory automation platforms
3C manufacturing and circuit board handling
Robotics, laser processing, and inspection equipment
With its balance of rigidity, accuracy, and compactness, VF17 delivers stable and reliable motion performance even in continuous operation environments.
4. Model Selection & Customization
W-ROBOT provides complete customization and model selection services for the VF17 series:
Custom stroke length, screw pitch, and speed ratio
Various motor options (stepper, servo, or customized drive interface)
Choice of load capacity and feedback resolution
Optional limit switches and position sensors
Mounting flange and interface customization available
Full 2D and 3D CAD drawings for design integration
5. Product Advantages
Excellent positioning accuracy and repeatability
Compact structure, ideal for space-constrained automation setups
Smooth and quiet operation with minimal vibration
High rigidity ensures precise movement under dynamic loads
Low maintenance, long-lasting performance
Fully compatible with multi-axis automation frameworks
The VF17 module represents a reliable and efficient linear motion solution for advanced industrial automation and precision manufacturing systems.
6. Installation & Maintenance
To ensure optimal precision and lifetime performance:
Install on a flat, rigid surface to maintain alignment accuracy
Regularly clean and lubricate ball screw and linear guide surfaces
Protect the module from dust, oil mist, and particle contamination
Check alignment and fastening torque every 6–12 months
Avoid excessive temperature, humidity, or strong magnetic fields
7. Quality & Reliability
Each VF17 Ball Screw Module undergoes rigorous factory testing:
Dimensional precision and alignment inspection
Dynamic motion and vibration tests
Endurance testing under continuous load conditions
100% quality control for performance consistency
8. Learn More
Explore More W-ROBOT Motion Modules:
Ball Screw Module VF14
Ball Screw Module VC17
Linear Motor Module VL17
Electric Cylinder Module VGTY15
Semi-Sealed Belt Module VETB22

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Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

FAQ

Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

What are the future development trends of linear modules and linear motors?

In the future, linear modules and linear motors will develop towards higher precision, higher speed, smaller size, intelligence, and integration with other advanced technologies (such as artificial intelligence and the Internet of Things).

What parameters need to be provided for customized linear motors?

It is necessary to provide detailed parameters such as load weight, stroke, speed, acceleration, accuracy requirements, installation method, and operating environment so that the manufacturer can design and manufacture a linear motor that meets the requirements.

How long is the customization cycle of linear modules?

The customization cycle depends on the complexity of the customization and the manufacturer's production capacity, generally about 1-4 weeks. The specific time can be determined by communicating with the manufacturer.

Can linear motors be upgraded?

The performance of linear motors can be improved by upgrading them with high-performance drives, optimizing control system parameters, and improving heat dissipation structures.

Is it easy to upgrade the linear module?

It is relatively easy to upgrade the motor, control system, guide rail and other components of the linear module according to actual needs to improve its performance and accuracy.

What is the after-sales maintenance service of linear motors?

Regular manufacturers usually provide comprehensive after-sales maintenance services, including fault diagnosis, maintenance guidance, parts replacement, etc., but the response speed and quality of after-sales maintenance services may vary from manufacturer to manufacturer.

What is the warranty period for linear modules?

The warranty period of linear modules from different manufacturers varies, generally around 1-2 years. The specific warranty period can be confirmed with the manufacturer at the time of purchase.

What should we pay attention to when integrating linear motors with other equipment?

Attention should be paid to issues such as interface compatibility, signal matching, control logic coordination, and installation space and layout between devices to ensure that the devices can work together.

Can the linear module be integrated with other equipment?

Absolutely. Linear modules can be integrated with other devices such as robots, sensors, and vision systems to build more complex and intelligent automated production lines.

What kind of control system do linear motors require?

Linear motors typically require a high-performance motion control system that can achieve precise position control, speed control, and thrust control, such as a dedicated linear motor drive with a motion control card or a high-end PLC.

Products

Ball Screw Module VF17

Ball Screw Module VF17

1. Product Overview

2. Technical Features

3. Application Fields

4. Model Selection & Customization

5. Product Advantages

6. Installation & Maintenance

7. Quality & Reliability

8. Learn More