Structured Manufacturing Data (2026)

Linear Actuator Assembly

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Linear Actuator Assembly 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 Assembly is characterized by the integration of Lead Screw and Motor. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A mechanical assembly that converts rotational motion into precise linear movement for positioning applications.

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Product Specifications

Technical details and manufacturing context for Linear Actuator Assembly

Definition
A critical component within the Slice Adjustment System that provides controlled linear displacement to adjust cutting or slicing positions with high accuracy and repeatability. This assembly typically integrates motor, drive mechanism, and guidance components to deliver smooth, precise linear motion.
Working Principle
The assembly converts rotational input from a motor (electric, hydraulic, or pneumatic) into linear motion through mechanical means such as screw threads, belts, or gears. Position feedback sensors ensure accurate positioning within the Slice Adjustment System.
Common Materials
Stainless Steel, Aluminum Alloy, Engineering Plastics
Technical Parameters
  • Stroke length determines the maximum linear travel distance (mm) Customizable
Components / BOM
  • Lead Screw
    Converts rotational motion to linear motion through threaded engagement
    Material: Stainless Steel
  • Motor
    Provides rotational power input to the assembly
    Material: Electrical Components
  • Linear Guide Rails
    Provides smooth, low-friction guidance for linear movement
    Material: Hardened Steel
  • Position Sensor
    Monitors and provides feedback on linear position
    Material: Electronic Components

Industry Taxonomies & Aliases

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

industrial linear actuator assembly precision linear motion actuator machinery positioning actuator stainless steel linear actuator motorized linear guide system

Applied To / Applications

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

Slice Adjustment 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 100 bar
other spec: Max linear speed: 0.5 m/s, Max stroke length: 2 m
temperature: -20°C to +80°C
Media Compatibility
✓ Hydraulic oil ✓ Compressed air ✓ Clean water
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 seizure
Cause: Lubrication breakdown due to contamination, improper grease selection, or excessive heat leading to metal-on-metal contact and friction welding.
Lead screw/ball screw thread wear or stripping
Cause: Misalignment during installation, overloading beyond rated capacity, or ingress of abrasive particles causing accelerated wear and loss of positional accuracy.
Maintenance Indicators
  • Audible grinding or screeching during operation indicating bearing failure or screw damage
  • Visible fluid leakage (oil or grease) from seals or housings suggesting seal degradation or over-lubrication
Engineering Tips
  • Implement precision laser alignment during installation and periodic realignment checks to prevent side-loading and uneven wear on screw mechanisms
  • Establish condition-based lubrication using ultrasonic or vibration analysis to optimize grease intervals and quantities based on actual operating conditions rather than fixed schedules

Compliance & Manufacturing Standards

Reference Standards
ISO 15552:2004 (Pneumatic linear actuators) ANSI/ASME B5.54-2005 (Geometric dimensioning and tolerancing) CE Marking (Machinery Directive 2006/42/EC)
Manufacturing Precision
  • Shaft straightness: ≤0.01mm per 100mm length
  • Mounting surface flatness: ≤0.05mm
Quality Inspection
  • Load cycle endurance test (ISO 15552)
  • Dimensional verification with CMM

Factories Producing Linear Actuator Assembly

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 materials are used in this linear actuator assembly?

This assembly uses stainless steel for corrosion resistance, aluminum alloy for lightweight strength, and engineering plastics for low-friction components.

What applications is this linear actuator assembly suitable for?

Ideal for precise positioning in machinery manufacturing, automation systems, CNC equipment, material handling, and industrial automation requiring accurate linear movement.

What components are included in the BOM for this assembly?

The bill of materials includes a lead screw for motion conversion, linear guide rails for stability, a motor for power, and a position sensor for accuracy control.

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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