Heavy Duty Swivel Caster Wheels Set of 4 with Brake, 75mm PU Plate Castors, Iron Core Polyurethane Industrial Casters, Double Bearing 360 Degree Swivel Wheels for Carts, Furniture, Workbenches & Trolleys

Heavy Duty Swivel Caster Wheels with Brake 75 mm PU Set of 4
✔️ Industrial Plate Casters with Iron Core and Polyurethane Tread

This is a 4-piece set of heavy duty swivel caster wheels made for carts, furniture, workbenches, and trolleys that need smooth movement with reliable locking. Built with an iron wheel core wrapped in polyurethane, these casters roll quietly, absorb shock, and stay tough under daily industrial or home use.

Pack size: set of 4 caster wheels

✅ Wheel material: polyurethane tread over iron core for strength and quiet rolling
✅ Bearing type: double bearing design for smoother movement and better load handling
✅ Rotation: full 360 degree swivel for easy positioning
✅ Brake system: locks movement for safe, stable parking
✅ Mount type: flat plate mount with four hole positioning
✅ Housing material: thickened galvanized steel bracket
✅ Floor safe: quiet rolling on wood, tile, concrete, and other common floors
✅ Typical uses: carts, trolleys, workbenches, display stands, shelves, furniture

Dimensions
Wheel Diameter 75 mm

💡 Why are iron core polyurethane caster wheels used in industrial plate casters?
Iron core PU casters are used when strength, floor protection, and quiet rolling are all required.

• Polyurethane absorbs shock while resisting wear better than rubber

• Iron cores add rigidity for steady rolling under load

• Double bearing swivel plates improve control and reduce push effort

These casters are a handy option when you want quiet movement, strong construction, and dependable braking for both industrial and everyday equipment.