Heavy Duty Caster Wheels for Furniture, Tool Boxes & Industrial Equipment
18 ProductsCaster wheels are essential moving hardware widely applied to furniture, tool boxes, storage cabinets, industrial equipment and transport containers. We provide a full range of heavy-duty casters, including swivel casters, fixed casters and brake casters. All wheels adopt high-quality material, featuring smooth rolling, low noise, strong load capacity and wear resistance. Easy to install and suitable for indoor and commercial industrial scenarios. Various sizes and styles are available to meet different mobility and assembly demands.
Complete Caster wheels Collection
NRH 9209-100A Heavy Duty Swivel Caster – PVC Blue Zinc Plated High Load | Industrial Caster
US $2.52
Frequently Asked Questions About Caster wheels
We have no minimum order for in-stock catalog items - order even 1 piece if you need it. Shipping is freight collect for sample and small quantity orders. For custom laser engraving, private labeling, or non-catalog specifications, MOQ varies by product model and manufacturing process. Contact our sales team with your specific requirements for a precise quote and lead time.
We manufacture in 5 primary materials, each specified for different operating environments:
- SUS304 stainless steel - excellent corrosion resistance with passivated finishes available for enhanced durability in harsh environments (consult our engineers for specifications). Our most popular choice for marine hardware, food processing equipment, and outdoor enclosures.
- SUS201 stainless steel - cost-effective option for indoor dry environments with good general corrosion resistance.
- Cold-rolled carbon steel (SPCC) - high tensile strength for heavy-load applications, available with zinc, nickel, or chrome plating for corrosion protection.
- Zinc alloy (ZAMAK) - precision die-cast for complex geometries, naturally corrosion-resistant, ideal for decorative and medium-duty applications.
- ABS plastic - lightweight, non-conductive, and chemical-resistant, perfect for electronic equipment cases and medical instrument enclosures.
- In-stock items: Ship within 48 hours of order confirmation.
- Standard catalog models (made-to-order): 7-15 business days.
- OEM / custom tooled products: 25-35 business days depending on part complexity and tooling requirements.
- Express / urgent orders: Rush production is available for an additional fee - contact your account manager for options.
Absolutely - OEM and ODM manufacturing is a core part of our business. We support:
- Custom sizes & shapes: Full tooling design based on your drawings, samples, or concept sketches.
- Surface finish options: Polished, brushed, powder coated, chrome plated, nickel plated, zinc plated, and custom colors.
- Logo marking: Laser engraving, silk screening, embossing, or custom mold inserts.
- Packaging customization: Branded boxes, foam inserts, custom labels, and export-grade packaging.
- Material modification: Custom alloys, food-grade 316 stainless steel, and RoHS-compliant materials.
Our factory is ISO 9001:2015 certified and operates under GJB (Chinese Military Standard) quality management systems for defense-grade products. Every batch undergoes rigorous testing before shipment:
- Surface finish testing - coating thickness measurement, adhesion cross-cut test, and roughness inspection ensure consistent finish quality across every batch.
- Load & tensile testing - verified working load and ultimate tensile strength for every latch, hinge, and handle model.
- Cycle durability testing - 10,000+ open/close cycles for moving components.
- Dimension inspection - 100% caliper and gauge inspection for critical dimensions.
- RoHS compliance - all materials meet EU RoHS 2.0 standards for restricted substances.
Selecting casters depends on several factors:
- Load capacity - calculate total loaded case weight and divide by number of casters, then add 25-50% safety margin. Heavy cases need industrial casters with ball bearings.
- Wheel material - polyurethane (quiet, floor-protective, most common), nylon (hard, durable, good for rough floors), rubber (quiet, shock-absorbent), or metal (extreme temperature / heavy duty).
- Mount type - swivel (360° rotation, more maneuverable) vs rigid (straight-line only, more stable). Most cases use two swivel + two rigid, or four swivel for maximum maneuverability.
- Brakes - total lock brakes (locks both wheel and swivel) are recommended for cases that need to stay put when parked.
- Wheel diameter - larger wheels roll easier over uneven surfaces and thresholds but increase overall case height.
The difference is in movement:
- Swivel casters - rotate 360°, allowing the case to turn and maneuver in any direction. Easier to navigate tight spaces but can wander or drift when you're pushing straight ahead. Available with directional locks for straight-line travel.
- Rigid casters - only move forward and backward in a straight line. More stable and predictable, especially when pulling a heavy load. Cannot turn - the case must be lifted or pushed at an angle to change direction.