OEM 75mm Castor Wheels Red 3 Inch Swivel Casters Customized

3 Inch Red Color PVC Caster swivel Wheel with Iron Cap Outside, Double Ball Bearings for Furniture and Equipments

Features

• Wheel Material: The wheel is made of red PVC (Polyvinyl Chloride). PVC is known for its durability and ability to provide a smooth, firm roll on various surfaces . It is also typically non-marking and will not leave scuff marks on floors.

• Iron Cap Construction: The wheel features an iron cap outside (an iron core or hub). This design combines the floor-friendly properties of PVC with the high strength and load-bearing capacityof a metal hub, preventing deformation under heavy loads and ensuring long-term durability.

• Bearing Type: Equipped with double ball bearings in both the swivel head and the wheel . This design ensures smooth rolling and effortless 360-degree swivel action with minimal wobble, and provides maximum durability compared to single-ball or plain bearing designs .

• Swivel Action: Features a full 360-degree swivel mechanism, allowing for excellent maneuverability and easy directional changes .

• Durable Construction: The bracket (yoke and top plate) is typically made of heavy-gauge steelwith a protective finish, such as zinc plating or galvanizing, to resist rust and corrosion . For a 3-inch model with iron core, the load capacity is substantial, often ranging from 125 lbs to 250 lbs (approx. 57-113 kg) per caster depending on the specific design .

Functions

• Smooth & Effortless Mobility: The double ball bearings and PVC wheel ensure smooth rolling and 360-degree swivel action, allowing furniture and equipment to be moved with minimal effort .

• Heavy-Duty Support: The iron cap construction provides the strength needed to support heavier loads while maintaining stability during movement.

• Floor Protection: The PVC tread is non-marking and glides smoothly across floors without causing scratches or scuffs, making it safe for various floor types including wood, tile, and concrete .

• Versatile Positioning: The 360-degree swivel function allows for easy maneuverability and precise positioning of equipment, making it simple to navigate tight spaces or rearrange furniture layouts .

• Quiet Operation: Designed for smooth and quiet rolling, these casters are suitable for indoor environments where noise reduction is valued .

Ideal Applications

Thanks to its combination of smooth operation, durable construction, and floor-friendly design, this caster is perfect for:

• Furniture: Ideal for cabinets, stands, mobile workstations, and heavy furniture that requires easy mobility .

• Equipment & Machinery: Suitable for light machinery, equipment stands, tool boxes, and electrical enclosures in workshops and industrial settings .

• Display & Exhibition: Great for display racks, exhibition equipment, and mobile displays in retail and trade show environments .

• Audio & Entertainment: Perfect for instrument cases, flight cases, and amplifier racks used by musicians and event professionals .

• Commercial Applications: Can be used on service carts, mobile workbenches, and other commercial equipment that benefits from smooth mobility and floor protection.