Structured Manufacturing Data (2026)

Linear Actuator Module

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Linear Actuator Module used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Linear Actuator Module is characterized by the integration of Motor and Lead Screw / Ball Screw. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum Alloy (housing) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A precision electromechanical component that converts rotational motion into controlled linear displacement.

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Product Specifications

Technical details and manufacturing context for Linear Actuator Module

Definition
A modular component within an Automated Fixture System responsible for providing precise, programmable linear motion to position, clamp, or manipulate workpieces or tooling. It serves as the primary actuation element for automated positioning and adjustment functions.
Working Principle
Typically utilizes an electric motor (e.g., stepper or servo) to drive a lead screw or ball screw mechanism. The motor's rotation is converted into linear motion of a carriage or rod via the screw's threads, with position and speed controlled by an integrated or external drive system.
Common Materials
Aluminum Alloy (housing), Steel (lead screw/ball screw), Engineering Plastics (bearings/bushings)
Technical Parameters
  • Stroke length, defining the maximum linear travel distance. (mm) Standard Spec
Components / BOM
  • Motor
    Provides rotational torque to drive the screw mechanism.
    Material: Various (e.g., steel, copper, magnets)
  • Lead Screw / Ball Screw
    Converts rotational motion from the motor into linear motion.
    Material: Steel (often hardened)
  • Carriage / Nut Part
    The moving part that travels along the screw, to which the external load is attached.
    Material: Steel or Bronze
  • Limit Switches
    Sensors that detect the end of the stroke to prevent over-travel.
    Material: Plastic, Metal

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Linear Actuator Module.

industrial linear actuator module precision linear motion component machinery equipment linear actuator aluminum alloy linear actuator ball screw linear displacement module

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Automated Fixture System
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 10 bar
other spec: Max load capacity: 5000 N, Stroke length: 50-1000 mm, Speed: 1-100 mm/s
temperature: -20°C to +80°C
Media Compatibility
✓ Clean air ✓ Hydraulic oil ✓ Water-based fluids
Unsuitable: Abrasive slurry environments
Sizing Data Required
  • Required force (N)
  • Stroke length (mm)
  • Operating speed (mm/s)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing wear and seizure
Cause: Inadequate lubrication, contamination ingress (dust, moisture), or misalignment leading to excessive friction and heat buildup.
Motor or drive system failure
Cause: Electrical overload, voltage spikes, thermal stress from continuous duty cycles, or mechanical binding causing excessive current draw.
Maintenance Indicators
  • Unusual grinding or screeching noises during operation indicating mechanical wear or binding
  • Erratic movement, stuttering, or failure to reach position limits suggesting electrical or control system issues
Engineering Tips
  • Implement a preventive lubrication schedule using manufacturer-recommended greases and ensure proper sealing to prevent contamination
  • Install condition monitoring sensors (vibration, temperature, current draw) to detect early degradation and enable predictive maintenance

Compliance & Manufacturing Standards

Reference Standards
ISO 15552: Pneumatic fluid power - Standard cylinders ANSI/B93.5M: Hydraulic fluid power - Cylinders DIN ISO 6432: Pneumatic fluid power - Single rod cylinders
Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Parallelism of mounting surfaces: 0.1mm
Quality Inspection
  • Dye Penetrant Test for surface defects
  • Load testing for stroke accuracy and force output

Factories Producing Linear Actuator Module

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary application of this linear actuator module in machinery manufacturing?

This linear actuator module is designed for precision positioning and controlled linear displacement in industrial machinery, automation systems, CNC equipment, and material handling applications where accurate motion control is required.

What are the advantages of the aluminum alloy housing in this linear actuator?

The aluminum alloy housing provides excellent strength-to-weight ratio, corrosion resistance, and thermal conductivity while maintaining structural integrity. This makes the module durable yet lightweight for industrial applications.

How does the lead screw/ball screw configuration affect performance?

The steel lead screw or ball screw provides high precision, load capacity, and efficiency in converting rotational motion to linear displacement. Ball screws offer higher efficiency and speed, while lead screws provide better cost-effectiveness for certain applications.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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