---
title: "Linear Track"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:LINEAR_TRACK"
  data_integrity_hash: "92b11553ed578283af63f879090f6f86"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:LINEAR_TRACK"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/linear-track.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/linear-track"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "0.1-2.0 m/s linear velocity, 0.005-0.02 mm positioning accuracy, -20°C to 80°C ambient temperature"
    unit: "mm"
engineering_limits:
  max_safe_operating_point:
    value: 000
    unit: "cycles"
    consequence: "Hertzian contact stress exceeding 1.8 GPa causes subsurface fatigue cracks in ball bearings, abrasive wear from particulate contamination exceeding ISO 4406 16/14/11 cleanliness class, thermal expansion mismatch exceeding 12 μm/m·K between aluminum carriage and steel rail"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Particulate contamination exceeding 15 μm particle size in lubrication"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Integrate IP65-rated wiper seals with 0.1 mm labyrinth clearance and install 10 μm absolute filtration in lubrication system"
  - node_2:
      trigger: "Misalignment force exceeding 50 N·m during installation"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement laser alignment system with 0.001° angular resolution and torque-limiting mounting fixtures"
bom_nodes:
  rail:
    type: "component"
    urn: "URN:CNFX:ME:RAIL"
    interface_type: "physical-logic-coupled"
  slidercarriage:
    type: "component"
    urn: "URN:CNFX:ME:SLIDERCARRIAGE"
    interface_type: "physical-logic-coupled"
  bearing-system:
    type: "part"
    urn: "URN:CNFX:ME:BEARING_SYSTEM"
    interface_type: "physical-logic-coupled"
  mounting-brackets:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKETS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 10791-7:2020 - TEST CONDITIONS FOR MACHINING CENTRES - PART 7: ACCURACY OF FINISHED TEST PIECES"
    scope: "Verified Engineering Specification"
  - standard: "ANSI B5.54-2005 - METHODS FOR PERFORMANCE EVALUATION OF COMPUTER NUMERICALLY CONTROLLED MACHINING CENTERS"
    scope: "Verified Engineering Specification"
  - standard: "DIN 8606:2018-05 - MACHINE TOOLS - LINEAR MOTION ROLLING BEARINGS - LINEAR BALL BEARINGS AND SHAFT SUPPORTS"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/linear-track.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "d28c7da9faf280394b54d3a4ee0bc3fc9b2bb261717365aee6ced5c6c26c52d4"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Linear Track

## 1. Technical Definition
A precision linear motion component used to guide and position parts along a straight path within automated feeding systems.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.1-2.0 m/s linear velocity, 0.005-0.02 mm positioning accuracy, -20°C to 80°C ambient temperature**. Failure boundary: **Ball bearing fatigue life exceeds 100,000 cycles at 0.5 m/s with 50 N load, rail surface roughness exceeds Ra 0.4 μm, guideway flatness deviation exceeds 0.01 mm/m**, Mechanism: **Hertzian contact stress exceeding 1.8 GPa causes subsurface fatigue cracks in ball bearings, abrasive wear from particulate contamination exceeding ISO 4406 16/14/11 cleanliness class, thermal expansion mismatch exceeding 12 μm/m·K between aluminum carriage and steel rail**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Particulate contamination exceeding 15 μm particle size in lubrication | 8 | Abrasive wear on ball bearings and raceways causing increased rolling resistance | Integrate IP65-rated wiper seals with 0.1 mm labyrinth clearance and install 10 μm absolute filtration in lubrication system |
| Misalignment force exceeding 50 N·m during installation | 8 | Preload loss in ball screw mechanism causing 0.1 mm backlash | Implement laser alignment system with 0.001° angular resolution and torque-limiting mounting fixtures |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | mm | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Bearing System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bearing-system.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Servo Motor**, **Programmable Logic Controller (PLC)**, **Linear Encoder**  
**Downstream Applications**: Automated Assembly Systems, CNC Machining Centers, Packaging Machinery  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are available for linear tracks in machinery manufacturing?
**A**: Our linear tracks are available in stainless steel for corrosion resistance, aluminum alloy for lightweight applications, and hardened steel for maximum durability in heavy-duty industrial environments.

### Q: What components are included in a linear track BOM?
**A**: The bill of materials includes a precision bearing system for smooth motion, mounting brackets for secure installation, a durable rail for guidance, and a slider/carriage that moves along the track to position parts.

### Q: How does a linear track improve automated feeding systems?
**A**: Linear tracks provide precise straight-line motion control, enabling accurate positioning and guidance of parts in automated feeding systems, which enhances production efficiency and reduces manual intervention.

## 6. Manufacturing Compliance
- ISO 10791-7:2020 - TEST CONDITIONS FOR MACHINING CENTRES - PART 7: ACCURACY OF FINISHED TEST PIECES
- ANSI B5.54-2005 - METHODS FOR PERFORMANCE EVALUATION OF COMPUTER NUMERICALLY CONTROLLED MACHINING CENTERS
- DIN 8606:2018-05 - MACHINE TOOLS - LINEAR MOTION ROLLING BEARINGS - LINEAR BALL BEARINGS AND SHAFT SUPPORTS

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Linear Track](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/linear-track)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **4** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: LINEAR_TRACK | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: f0f723f6
