Home » Products » Ball Screws » Miniature Ground Ball Screws » Ground 4mm Miniature BallScrews


Ground 4mm Miniature BallScrews

Diameter 4mm ball screw is a kind of sub-miniature ball screw.The ball screws provide efficient,economical linear motion solutions for the automation industry.4mm ball screws are ideal for applications where space is limited and efficient motion is required.

ALM Miniature 4mm Ball Screw Basic Information

AccuracyC1,C3,C5(JIS standard)
Axial play0~0.005mm(Can be zero)


FeaturesClean and smooth,excellent surface finsh
CertificatesISO9001:2015,CE certificate,RoHS and reach compliance
ALM provides custom service,ball screws can be manufactured according to customer requirements.

ALM Miniature 4mm Ball Screw Advantages:

Clean and smooth;

Excellent surface finish;

More efficient:more than 90%;

Suitable for small space applications;

High positioning accuracy:C1,C3,C5;

ALM 4mm Ball Screw Intelligent Manufacturing and Inspection

ALM Miniature 4mm Ball Screw Applications

The miniature 4mm ball screw has very thin leads,giving it an advantage over the standard version.This is a significant advantage in applications that require fine-tuning and micro-positioning.The following are common 4mm ball screw applications:

ball screw for test and measurement automation

Test & Measurement

ball screw for Aerospace & Defense

Aerospace & Defense

ball screw for Semiconductor

Semiconductor equipment

ball screw for optical

Optical device

ball screw for medical equipment

Medical industry

ball screw for dispensing equipment

Dispensing equipment




 No 1998 Jinfeng south road,Wuzhong district,Suzhou China.


Sign up to receive helpful Q&A, info on upcoming services and more.
Copyright © 2019. ALM Intelligent Technology(Suzhou) Co.,Limited All rights reserved.            Sitemap              Privacy Policy