3/4/5 Inch Orange PU Swivel Caster Wheels: Reliable Flat-Plate Casters for Your Trolleys & Workstations
When you are building carts, workbenches, storage racks, cabinets or mobile equipment, choosing the right caster wheels directly affects mobility, safety and service life. As a professional industrial caster wheel manufacturer, we specially launch this flat-bottom swivel caster series in 3 inch, 4 inch and 5 inch sizes, ideal for light and medium-duty moving tasks.
Key Features of Our Swivel Caster Wheels
✅ 360° Free Swivel & Stable Brake System The swivel yoke supports smooth 360-degree rotation, letting you easily turn and navigate tight corners. Equipped with a side brake pedal, you can lock the wheel quickly to fix your equipment in place and avoid accidental sliding during operation.
✅ Wear-resistant Orange PU Wheel Tread The bright orange polyurethane tread offers great wear resistance, shock absorption and quiet rolling. It will not scratch or mark most floors, including concrete, wood and tile floors. The black plastic wheel core keeps the wheel lightweight and tough, resisting impact in daily workshops and warehouses.
✅ Flat Top Plate Mounting for Easy Installation Adopting a standard flat mounting plate design. You only need to align the mounting holes and fasten with bolts. It is convenient for DIY replacement, cart assembly and equipment retrofitting.
✅ Solid Load Capacity Each caster supports up to 90 lb load capacity. Multiple sizes (3”, 4”, 5”) are available for you to match different weight demands. Perfect for light-duty transport in factories, workshops, warehouses, retail stores and home workshops.
✅ Sturdy Electroplated Bracket The metal bracket is polished and electroplated, with good rust resistance and structural strength. Compact structure, not easy to deform under normal use, low maintenance cost for long-term use.
Common Application Scenarios
- Workshop tool carts, service trolleys
- Mobile workbenches, storage racks
- Industrial cabinets, display stands
- DIY logistics carts and warehouse handling equipment
- Commercial furniture and mobile equipment
Why Choose Us as Your Caster Supplier?
We are a direct manufacturer specializing in industrial casters. We support bulk wholesale, stable quality, flexible lead time and customized options for your packaging, logo and special requirements. Whether you are a distributor, cart factory or engineering buyer, we can provide consistent caster solutions and competitive pricing.
If you are looking for dependable flat-plate swivel casters with brake, our 3/4/5 inch orange PU caster wheels are a cost-effective choice to upgrade your mobile equipment. Contact us today to get quotations and detailed specification sheets!
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