Industry-Verified Manufacturing Data (2026)

Furniture Caster

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Furniture Caster used in the Furniture Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Furniture Caster is characterized by the integration of Wheel and Swivel Fork. In industrial production environments, manufacturers listed on CNFX commonly emphasize polyurethane wheel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Swiveling wheel assembly for furniture mobility

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Product Specifications

Technical details and manufacturing context for Furniture Caster

Definition
A furniture caster is a wheeled component mounted to the base of furniture items to enable easy movement and repositioning. It consists of a wheel mounted within a swiveling fork assembly that allows 360-degree rotation. These components are essential for office chairs, mobile cabinets, hospital beds, and other furniture requiring frequent relocation. They are manufactured as standalone B2B parts for furniture assembly lines.
Working Principle
Wheel rotates for linear movement while swivel mechanism enables directional changes
Common Materials
polyurethane wheel, steel fork, ball bearings, zinc alloy housing
Technical Parameters
  • Maximum weight per caster (kg) Standard Spec
  • Wheel outer diameter (mm) Standard Spec
Components / BOM
  • Wheel
    Rolling surface contact
    Material: Polyurethane
  • Swivel Fork
    Directional rotation assembly
    Material: Steel
  • Ball Bearing
    Reduces rotational friction
    Material: Steel
  • Mounting Plate
    Attachment to furniture base
    Material: Steel
  • Brake Mechanism Optional
    Locks wheel movement
    Material: Plastic/Steel
Engineering Reasoning
50-150 N vertical load per caster, 0-0.5 m/s rolling speed, -10°C to 60°C ambient temperature
Ball bearing seizure at 180 N static load, raceway plastic deformation at 200 N, swivel joint galling at 10⁶ cycles under 100 N radial load
Design Rationale: Hertzian contact stress exceeding 1.5 GPa at ball-raceway interface causes subsurface fatigue spalling; adhesive wear at swivel pin-bushing interface due to boundary lubrication failure below 0.1 μm oil film thickness
Risk Mitigation (FMEA)
Trigger Abrasive particle ingress >15 μm diameter into ball bearing clearance
Mode: Raceway brinelling and torque increase >0.8 N·m
Strategy: Labyrinth seal with 0.05 mm radial clearance and IP54 rating
Trigger Repeated 90° directional changes under >120 N load at <1 second intervals
Mode: Swivel post fatigue fracture at thread root stress concentration factor Kt=3.2
Strategy: Cold-forged M8 swivel post with rolled threads and 600 MPa yield strength

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Furniture Caster.

caster wheel furniture wheel swivel caster heavy duty furniture caster with brake polyurethane wheel caster for office chairs steel fork swivel caster assembly ball bearing furniture wheels for mobility zinc alloy housing caster for durability

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 150 kg per caster
other spec: Floor load capacity: 50-500 kg total system weight
temperature: -20°C to 80°C
Media Compatibility
✓ Hardwood floors ✓ Low-pile carpet ✓ Vinyl/Linoleum
Unsuitable: Wet or chemically aggressive environments
Sizing Data Required
  • Total furniture weight (kg)
  • Floor type/surface hardness
  • Required wheel diameter (mm)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Bearing seizure or excessive wear
Cause: Accumulation of dust, hair, and debris in the bearing mechanism, combined with lack of lubrication, leading to increased friction, overheating, and eventual binding or catastrophic failure of the rolling elements.
Wheel tread degradation or delamination
Cause: Chemical exposure (e.g., harsh cleaners, solvents), UV radiation, or abrasive contact with rough flooring surfaces, resulting in cracking, chunking, or loss of material that compromises rolling efficiency and floor protection.
Maintenance Indicators
  • Audible grinding, squeaking, or irregular clicking noises during movement, indicating bearing contamination, lack of lubrication, or internal component damage.
  • Visible wobbling, uneven rolling, or erratic directional tracking of the caster, suggesting worn or damaged bearings, bent axles, or uneven tread wear.
Engineering Tips
  • Implement a regular cleaning and lubrication schedule: Use compressed air or a soft brush to remove debris from the wheel and bearing area, then apply a light, non-greasy lubricant (e.g., silicone-based) to the axle and bearing surfaces to reduce friction and prevent corrosion.
  • Match caster material to the operating environment: Select wheels with tread materials (e.g., polyurethane for durability, rubber for floor protection) and bearing types (e.g., sealed ball bearings for high-load applications) suited to the specific flooring, load capacity, and exposure conditions to minimize wear and chemical degradation.

Compliance & Manufacturing Standards

Reference Standards
ISO 7173:2021 - Castors and wheels for furniture ANSI/BIFMA X5.9-2014 - Furniture Casters DIN 81415-1:2016 - Castors for furniture
Manufacturing Precision
  • Bore diameter: +/-0.05 mm
  • Swivel radius deviation: +/-1.0 mm
Quality Inspection
  • Load capacity and durability test (rolling and swivel fatigue)
  • Material composition verification via X-ray fluorescence (XRF) analysis

Factories Producing Furniture Caster

Verified manufacturers with capability to produce this product in China

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✓ 95% Supplier Capability Match Found

S Sourcing Manager from Brazil Jan 20, 2026
★★★★★
"The technical documentation for this Furniture Caster is very thorough, especially regarding Load Capacity (kg)."
Technical Specifications Verified
P Procurement Specialist from Canada Jan 17, 2026
★★★★☆
"Reliable performance in harsh Furniture Manufacturing environments. No issues with the Furniture Caster so far. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from United States Jan 14, 2026
★★★★★
"Testing the Furniture Caster now; the Load Capacity (kg) results are within 1% of the laboratory datasheet."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

18 sourcing managers are analyzing this specification now. Last inquiry for Furniture Caster from Poland (22m ago).

Supply Chain Commonly Integrated Components

Assembly Workstations

Specialized stations within a furniture assembly line where components are assembled into finished products.

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Power Transmission

System that transfers mechanical power from motors to various assembly line components

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Brake Mechanism

A mechanical or friction-based device integrated into a furniture caster to lock the wheel in place and prevent unwanted movement.

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Bearing Assembly

A mechanical assembly within a furniture hinge that facilitates smooth rotational movement and reduces friction between moving parts.

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Frequently Asked Questions

What is the load capacity of this furniture caster?

The load capacity varies by model but typically ranges from 50kg to 150kg per caster, depending on wheel material and construction.

Does this caster include a brake mechanism?

Yes, this furniture caster features an integrated brake mechanism that locks the wheel in place when engaged, providing stability for stationary furniture.

What types of flooring are suitable for polyurethane wheel casters?

Polyurethane wheels are ideal for hard flooring surfaces like hardwood, tile, laminate, and concrete, as they provide smooth rolling while protecting floors from scratches and marks.

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 Specifications verified by CNFX Industrial Index (v2.6.03) for Furniture Manufacturing sector.

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