3 Inch Black Swivel Twin Wheel Furniture Casters With Non Hooded Design And Square Top Plate Deliver Bump Free Glide For Office Desks And Utility Carts Built Tough Roll Buttery Smooth Pack Of Four

Twin wheel casters roll smoothly over residential tile
✔️ Set of four 3 inch poly runners mounts via square steel plate

This set contains four 3 inch swivel twin wheel casters designed to replace worn hardware on office desks, utility carts, and mobile workstations. The open frame layout exposes the polyurethane wheels for easy cleaning while keeping debris from clogging the axle. You get a stable rolling platform that handles daily relocation without damaging delicate laminate or tile flooring.

✅ Total load capacity reaches roughly 400 pounds per matching pair
✅ Open frame exposure simplifies maintenance and dirt removal
✅ Swivel mechanism turns easily in tight corners and aisles
✅ Base plate includes pre spaced holes for quick installation

💡 What allows standard twin wheel roller bearings to handle heavy rolling loads on uneven shop floors without wobbling?
Here is how the engineering works:
- Twin track polyurethane runners spread weight evenly across a wider contact patch.
- Poly shaft axles resist bending on uneven shop floors.
- Sealed journal housings cut rotational friction. These handy units let you move heavy shelving racks without straining your back.

✝️