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 Ball Screw Manufacturer and Supplier

Get great value with our ball screws and ball nuts. We offer a low MOQ of just 1 piece and fast delivery in 7–25 days. You can save 15% to 40% on costs.With 15 years of experience, we ensure every item is 100% tested before shipping. Ball screw and ball nut can be customized according to your requirements.
A ball screw is a mechanical linear actuator that turns rotational motion into precise linear movement. It consists of a threaded shaft and a ball nut.Commonly used in industries such as semiconductors,medical devices,and aerospace.

LMT specializes in advanced thread technology,offering cutting-edge solutions in grinding wheel dressing,thread grinding,thread cold forming,thread tool manufacturing,and thread drive systems.Our precision-ground ball screws achieve industry-leading C0-grade accuracy,enabled by proprietary,in-house developed thread rolling die grinders whose precision exceeds that of standard ball screw grinders by two full grades.Explore our specifications below,and feel free to reach out for more details.

Types of Ball Screws

 
LMT Ball Screw Product Information:
 
  • Ball screw efficiency:Over 95%
    • Ball Screw Diameter: 3mm to 100 mm
    • Ball Screw Material: GCr15 or Stainless Steel
    • Ball Screw Accuracy Grade: C0, C1,C2,C3,C5,C7
    • Ball Screw Shaft Ends: Unfinished,will custom according to your requirement.
    • Ball Nuts: single nut with flange,single nut with m-thread,sleeve type single nut, square nut,special-shaped nuts,other customized nuts
Why Choose Us?
LMT has a robust quality assurance system and leverages years of accumulated technical expertise to effectively address challenging issues, particularly common customer pain points like screw wear resistance, coaxiality, backlash, positioning error, non-uniform screw diameter, and poor fit. We excel in custom design and production to meet specific requirements. Committed to a customer-centric approach, we strive to be your trusted partner.
Quick Response
We will send a quote and respond to any customer request within 24 hours.
Professional Techincal Team
LMT engineers will be involved in optimizing your ballscrew project design from prototyping to final project design completion.​​​​​​​
Competitive Price
We will help you save 15% to 30% on your project.​​​​​​​


100% Product Inspection
All ball screws will be tested by professional inspectors before shipment to ensure quality.​​​​​​​
Customized Service
Ball screw and ballnut will be customized and manufactured according to customers' requirements or drawings. MOQ 1 pc.
Fast Delivery
Rolled ballscrew lead time within 7 days,ground ballscrew lead time 25 days.
Production Workshop​​​​​​​
Our company has a professional screw test laboratory, special screw CNC rolling production line, automatic straightening production line, automatic loading and unloading turning and milling production line, automatic loading and unloading polishing production line and line of ultrasonic automatic cleaning line, rolling mold manufacturing CNC workshop. The degree of automation of the production workshop is more than 50%.
Inspection Equipment
LMT has a comprehensive quality control management system and advanced testing instruments. Every ball screw,from raw materials to final packaging,undergoes strict quality control to ensure reliability and durability.Ballscrews are 100% tested before shipment.
Latest News
Precision Ball Screws -The Core Component in Semiconductor Wafer Handling Robots.png
Ball Screw

Precision Ball Screws: The Core Component in Semiconductor Wafer Handling Robots

The high-precision ball screw is an indispensable component within wafer handling robots, directly enabling the precise and reliable Z-axis motion that is fundamental to modern semiconductor manufacturing. It is a key enabler of throughput and yield in fab operations.If your wafer handling robots or other semiconductor equipment require high-performance, dependable ball screw solutions, LMT is positioned to be your ideal partner.

14/10/2025
Ball Screw
Application of Screws in Jacking-Type AGV Robots.png
Ball Screw

Application Principles of Ball And Lead Screws in AGVs

Lifting AGV robots are a common type of automated logistics equipment currently used in manufacturing enterprises, primarily for material transportation and handling tasks.

04/03/2025
Ball Screw
LMT ball screw quality control.png
Ball Screw

How Does LMT Control The Quality of Ball Screws?

In the world of precision engineering,where micron-level accuracy dictates performance,ball screws stand as critical linear motion components in aerospace,robotics,and high-end manufacturing. At LMT,we understand that reliability begins with uncompromising quality control.

18/04/2025
Ball Screw
How To Assemble Ball Nut To Ball Screw.png
Ball Screw

How To Assemble Ball Nut To Ball Screw?

In precision mechanical transmission systems,the assembly quality of ball screws and ball nuts directly affects the positioning accuracy and service life of the equipment.Manufacturers usually pre-install ballnuts according to customer needs.

17/04/2025
Ball Screw
What Are The Applications of Miniature Ball Screws.jpg
Ball Screw

What Are The Applications of Miniature Ball Screws?

Miniature ball screw is a mechanical element used to realize precision linear motion.It has the advantages of simple structure,high transmission efficiency and high positioning accuracy.Below are common application areas for mini ballscrews.

15/04/2025
Ball Screw
What Should We Pay Attention To When Using Ball Screw.png
Ball Screw

Precautions for Use of Ball Screws

Ball screws are key precision mechanical parts used in automation equipment. Proper use is crucial to ensure the equipment's high accuracy and long lifespan.

13/04/2025
Ball Screw
Telephone: +86-177-1469-5726 
Address: Huangqiao Street,215000 Xiangcheng District,Suzhou city, China

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