4 Inch Rubber Wheels Heavy Duty Casters with Brake - Industrial Flat Tread Caster Wheels for Utility Carts Dollies Maintenance Equipment

Upgrade your material handling efficiency with these premium 4-inch rubber caster wheels designed for heavy-duty applications. Constructed from high-quality thermoplastic rubber (TPR) with a flat tread design, these casters offer exceptional durability and abrasion resistance while preventing rust. Each wheel features a roller bearing system and a 1/2 inch ID wrench bushing, ensuring smooth rotation under significant loads. With a single-wheel capacity of to 700 lbs, a set of four can support a total load of 2800 lbs, making them ideal for industrial carts, dollies, bakery equipment, hospital machinery, and laboratory tools. The non-marking rubber surface protects floors from scratches while absorbing shock and vibrations for quiet operation. Whether you are moving heavy inventory in a warehouse or maintaining equipment in a hotel, these versatile casters provide reliable performance and long service life.

• Heavy-Duty Construction: Made from high-quality thermoplastic rubber with a flat tread design, these 4-inch caster wheels offer abrasion resistance and shock absorption, ensuring a long service life even in demanding industrial environments.
• High Load Capacity: Each wheel supports to 700 lbs, allowing a set of four to carry a maximum load of 2800 lbs.Equipped with a 3/4 inch roller bearing and 1/2 inch ID wrench bushing for stable and smooth movement under heavy stress.
• Floor & Quiet Operation: The soft rubber material is non-marring and non-marking, protecting various floor surfaces from scratches and damage while significantly reducing noise and vibration during rolling.
• Versatile Application: Ideal for a wide range of uses including utility carts, maintenance dollies, bakery and food service equipment, institutional furniture, hotel appliances, and laboratory machinery requiring reliable mobility.
• Easy Installation & Support: Designed with a plate mount configuration for straightforward installation on existing carts. Backed by responsive customer service ready to with any quality inquiries or usage questions.