castor wheels heavy duty 4 inch

【Good Materials】: Made with a combination of nylon wheels and compressed steel plates, these trolley casters are reliable, ensuring long-lasting performance in various environments
【Double Bearing】: Casters designed with double bearings, these caster wheels ensure stable rotation and save labor when transporting heavy loads
【Firm Structure】: Constructed with a sturdy structure and a low gravity center, these caster wheels provide stability and prevent tipping, even with a maximum weight capacity of 300kg
【Quicker Moving】: Featuring a 2-inch diameter, these swiveling caster wheels offer more flexible rolling and easier turning, making it convenient to maneuver carts and trolleys in any direction
【Practical Uses】: Caster wheels can be easily installed on trolleys or carts, making them suitable for transportation in airports, hotels, warehouses, and other commercial settings

FLOOR FRIENDLY PVC MATERIAL: Extend the life of your floor with these floor friendly soft PVC wheels. Protect your floors from scratches and chews on your rugs, spins smoothly on the ground, and brakes ensure wheel stability
LARGE LOAD BEARING: Single wheel can carry 250lbs, four wheels can carry more than 1000lbs, double dancing party bearing, easy to push, labor saving
QUIET WITHOUT NOISE: Casters caster wheel whether in warehouses, shopping malls or other industrial areas, the wheels work quietly and keep your life away from noise, very quiet when rolling, and absorb shock and vibration
EXCELLENT PERFORMANCE: Possess large bearing capacity, stable and good performance. Not all surfaces are perfectly degree, so sometimes only 3 wheels will bear the brunt of the load, so it’s always wise to choose casters that can handle the load
WIDE RANGE OF USES: Caster wheel applicable to such as heavy industry, heavy equipment, supermarkets, restaurants, schools, hospitals, some heavy trolleys, etc

The wheels are made of popular vibration absorptive Polyvinyl Chloride. Ball bearings and double locking provide maximum load capacity and safety. Lock both rolling and swiveling. Roller with dust cover and smooth internal bearing surface is not easy be stuck by crumbs, hair and sand.
Smoother & Quieter & No noise – Upper and lower raceways filled with high-quality swivel bearings that enables the caster to rotate 360 degrees smoothly, swiftly, and silently. Safe for all types of floor and don’t worry to disturb others when moving.
Steel structures body is extremely hard wearing and resistant to dirt, 1200 lbs capacity for the pack of 4, Bearing Heavy Duty.
The wheels can be used for a multitude of applications Including: Flight Cases, Instrument Cases, Display / Exhibition Equipment, Dollies, Tool Boxes, Light Machinery, Equipment Stands, Mobile Workstations, Speakers, Cabinets, Stands, Amps, Electrical Enclosures, Furniture etc.
If you are not satisfied for whatever reason, we’ll give you a change or 100% refund within 90 days of purchase.