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Ball Screw Module-VKK50

Rail length range: 150mm to 940mm Motor power options: 50W/100W Speed range: Depending on the track length, the maximum speed can reach 1200mm/sec (short stroke) to 530mm/sec (long stroke).

Category:

Linear Motion Module

Ball Screw Linear Module

KK Series（Steel Structure）

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Ball Screw Module – VKK50
Ⅰ. Product Overview
The VKK50 Ball Screw Module from WILLOBO is a high-performance linear motion system designed for heavy-load and long-stroke industrial automation applications.
Built with a robust ball screw drive and reinforced guide structure, VKK50 offers high thrust, superior rigidity, and precise positioning, making it ideal for demanding motion control environments.
Its modular mechanical design supports flexible integration in equipment such as assembly lines, packaging machines, and CNC automation systems.
Ⅱ. Technical Features
Heavy-duty ball screw drive with high load-bearing capacity
High positioning accuracy and repeatability, minimal backlash
Dual-guide rail design for enhanced rigidity and stability
Smooth motion even under high acceleration and deceleration
Compatible with servo or stepper motors for closed-loop control
Optional dustproof or semi-sealed structure for harsh environments
Maintenance-friendly design for easy access and inspection
Ⅲ. Product Advantages
High thrust output suitable for large payload operations
Excellent rigidity for precision positioning under heavy loads
Long travel range with consistent motion accuracy
Stable and smooth transmission with reduced vibration
Low noise and high durability for continuous industrial use
Customizable structure, adaptable to various automation systems
Ⅳ. Application Fields
The VKK50 Ball Screw Module is widely used in:
CNC machinery and automatic machining centers
Industrial robotics and high-load transfer systems
Precision assembly and inspection platforms
Packaging and palletizing equipment
Automotive component production lines
Aerospace and heavy mechanical automation equipment
Ⅴ. Model Selection & Customization
WILLOBO provides comprehensive customization options for the VKK Series:
Adjustable stroke length, screw pitch, and speed grade
Motor mounting options: inline, parallel, or customized flange type
Configurable with different feedback sensors and limit switches
Various protection levels available (standard, semi-sealed, full-sealed)
Optional dual-drive or multi-axis synchronized motion setup
2D/3D CAD drawings and motion data available for system integration
Ⅵ. Installation & Maintenance
Ensure base mounting surface is flat and vibration-free
Align screw axis and guide rails to maintain linearity
Regularly inspect ball screw lubrication and preload condition
Tighten all fasteners to specified torque to prevent backlash
Avoid exposure to excessive dust, oil mist, or high humidity
Conduct routine performance and accuracy checks every 6 months
Ⅶ. Related Products
VGTH20 Fully-Enclosed Ball Screw Module
VGTY20 Electric Cylinder Module
Timing Belt Module – VBF17
Rack and Pinion Linear Module – VG22
QF17 Ball Screw Linear Actuator
Ⅷ. More Information
For detailed specifications, engineering drawings, or customization support, please visit www.w-robot.com or contact the WILLOBO technical team.
The VKK50 Ball Screw Module stands out as a powerful, reliable, and precision-engineered motion solution, helping manufacturers achieve high-performance automation and stable production efficiency.

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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-VKK50

Ⅰ. Product Overview

Ⅱ. Technical Features

Ⅲ. Product Advantages

Ⅳ. Application Fields

Ⅴ. Model Selection & Customization

Ⅵ. Installation & Maintenance

Ⅶ. Related Products

Ⅷ. More Information