---
title: "Drawer Slide"
industry: "Furniture Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:DRAWER_SLIDE"
  data_integrity_hash: "08c406322bda7ce10b74dc416e10d708"
  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:DRAWER_SLIDE"
  data_source_uri: "https://cnfx.com/llms/industry/furniture-manufacturing/product/drawer-slide.md"
  official_resource_url: "https://cnfx.com/industry/furniture-manufacturing/product/drawer-slide"
  is_verified_logic: true
attributes:
  length:
    status: "config-dependent"
    typical_range: "Load capacity: 25-100 kg per slide, extension length: 300-800 mm, operating temperature: -20°C to 80°C"
    unit: "mm"
  load_capacity:
    status: "config-dependent"
    typical_range: "Scalable via configuration"
    unit: "kg"
engineering_limits:
  max_safe_operating_point:
    value: 120
    unit: "MPa"
    consequence: "Hertzian contact stress exceeding ball bearing yield strength (450 MPa for GCr15 steel), polymer thermal degradation above glass transition temperature, rail bending moment exceeding section modulus capacity"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Corrosive chloride ion concentration exceeding 100 ppm in humid environment"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "316L stainless steel with 2.5% molybdenum content and PVD TiN coating (3 μm thickness)"
  - node_2:
      trigger: "Lubricant viscosity breakdown at 70°C operating temperature"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "PTFE-impregnated polymer wheels with graphite filler (15% by volume) and grease reservoirs"
bom_nodes:
  outer-rail:
    type: "component"
    urn: "URN:CNFX:ME:OUTER_RAIL"
    interface_type: "physical-logic-coupled"
  inner-rail:
    type: "component"
    urn: "URN:CNFX:ME:INNER_RAIL"
    interface_type: "physical-logic-coupled"
  ball-bearing-cage:
    type: "component"
    urn: "URN:CNFX:ME:BALL_BEARING_CAGE"
    interface_type: "physical-logic-coupled"
  mounting-brackets:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKETS"
    interface_type: "physical-logic-coupled"
  soft-close-damper:
    type: "part"
    urn: "URN:CNFX:ME:SOFT_CLOSE_DAMPER"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
url: "https://cnfx.com/llms/industry/furniture-manufacturing/product/drawer-slide.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "dbc2a0b5d00e02adae3876118da534b2c9e5465021a8ac69e53755523865ed71"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Drawer Slide

## 1. Technical Definition
Linear bearing system enabling smooth drawer extension and retraction.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **Load capacity: 25-100 kg per slide, extension length: 300-800 mm, operating temperature: -20°C to 80°C**. Failure boundary: **Ball bearing deformation at 120 MPa contact stress, polymer wheel melting at 90°C, rail deflection exceeding 0.5 mm/m under load**, Mechanism: **Hertzian contact stress exceeding ball bearing yield strength (450 MPa for GCr15 steel), polymer thermal degradation above glass transition temperature, rail bending moment exceeding section modulus capacity**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Corrosive chloride ion concentration exceeding 100 ppm in humid environment | 8 | Stainless steel ball bearing pitting corrosion and increased rolling resistance | 316L stainless steel with 2.5% molybdenum content and PVD TiN coating (3 μm thickness) |
| Lubricant viscosity breakdown at 70°C operating temperature | 8 | Increased coefficient of friction from 0.01 to 0.15 causing stick-slip motion | PTFE-impregnated polymer wheels with graphite filler (15% by volume) and grease reservoirs |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Soft-Close Damper](https://cnfx.com/llms/industry/furniture-manufacturing/product/soft-close-damper.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **CNC Press Brake**, **Automatic Riveting Machine**, **Powder Coating System**  
**Downstream Applications**: Kitchen Cabinets, Office Desks, Bedroom Dressers  

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

### Q: What materials are used in these drawer slides?
**A**: These drawer slides are constructed from cold-rolled steel, zinc alloy, nylon rollers, and stainless steel ball bearings for durability and smooth operation.

### Q: What components are included in the BOM?
**A**: The bill of materials includes Ball Bearing Cage, Inner Rail, Mounting Brackets, Outer Rail, and a Soft-Close Damper for controlled closing.

### Q: Are these drawer slides suitable for heavy loads?
**A**: Yes, with stainless steel ball bearings and robust construction, these drawer slides are designed to handle significant load capacities in furniture applications.

## 6. Manufacturing Compliance

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Drawer Slide](https://cnfx.com/industry/furniture-manufacturing/product/drawer-slide)**

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

> **Reference ID**: DRAWER_SLIDE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: e4ea99b0
