--- type: "product_component" 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" llms_uri: "https://cnfx.com/llms/industry/furniture-manufacturing/component/outer-rail.md" link_type: "part" link_target_urn: "URN:CNFX:ME:UNIT:OUTER_RAIL" urn: "URN:CNFX:ME:UNIT:OUTER_RAIL" interface_type: "physical-logic-coupled" is_migrated_part: true inner-rail: type: "component" llms_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/component/inner-rail.md" link_type: "part" link_target_urn: "URN:CNFX:ME:UNIT:INNER_RAIL" urn: "URN:CNFX:ME:UNIT:INNER_RAIL" interface_type: "physical-logic-coupled" is_migrated_part: true ball-bearing-cage: type: "component" llms_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/component/ball-bearing-cage.md" link_type: "part" link_target_urn: "URN:CNFX:ME:UNIT:BALL_BEARING_CAGE" urn: "URN:CNFX:ME:UNIT:BALL_BEARING_CAGE" interface_type: "physical-logic-coupled" is_migrated_part: true mounting-brackets: type: "component" llms_uri: "https://cnfx.com/llms/industry/electrical-equipment-manufacturing/component/mounting-brackets.md" link_type: "part" link_target_urn: "URN:CNFX:ME:UNIT:MOUNTING_BRACKETS" urn: "URN:CNFX:ME:UNIT:MOUNTING_BRACKETS" interface_type: "physical-logic-coupled" is_migrated_part: true soft-close-damper: type: "part" llms_uri: "https://cnfx.com/llms/industry/furniture-manufacturing/product/soft-close-damper.md" link_type: "product" link_target_urn: "URN:CNFX:ME:SOFT_CLOSE_DAMPER" urn: "URN:CNFX:ME:SOFT_CLOSE_DAMPER" interface_type: "physical-logic-coupled" is_standalone: true manufacturing_compliance: url: "https://cnfx.com/llms/industry/furniture-manufacturing/product/drawer-slide.md" on_chain_sovereignty: contract_standard: "ERC-721-Industrial" metadata_hash: "a63a48bc82706334846df16bdc28b77d5f6ee80d23080c7422f261b33550caa5" royalty_logic: "IPFS-CID-REQUIRED" mint_status: "logic-verified-ready" rag_vector_index: semantic_queries: - "Drawer Slide" - "heavy duty drawer slides for furniture" - "soft close drawer slides with damper" - "ball bearing drawer slides for cabinets" - "cold rolled steel drawer slides" - "furniture manufacturing drawer slide components" - "Drawer Slide in " - "China Drawer Slide manufacturer" - "Drawer Slide supplier China" - "Drawer Slide length" - "Drawer Slide load_capacity" version: "3.3.5-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