4" Wheels for Cart, Polyurethane Shopping Cart Wheels Replacement Casters Set of 4 Loading Capacity 1200lbs Total
WHEEL MATERIALS: 4 inch shopping cart wheels replacement is made of superior polyurethane, which has high abrasion resistance, silent shock absorber, no marks, enhancing the impact resistance and life of the whole caster.
PERFECT SIZE DESIGN: The wheels for furniture is 4 inches in diameter and 1.05 inches in width with a 5/16" ball bearing bore；HUB length: 1.5". Also comes with double ball bearings. We have included 4 bolts and nuts for your convenience. The 4'' casters can withstand most chemicals, solvents, acids and oils without having to worry about any environmental effects, giving you a perfect experience.
SMOOTH-RUNNING WHEELS: The newly upgraded wheels for cart are designed with thicker axles and are easy to install. The 4 inch cart wheels structure is stable and the wheels run smoothly, which completely bid farewell to the annoying noise of traditional Grocery Cart Wheels that are easy to jam and make loud noises.Non-Marking floor safe wheel.
WIDELY USED: Suitable for all kinds of replacement casters, such as shopping cart, utility cart, dolly cart,grocery cart,trolley cart,laundry cart and many other uses. Cart with wheel can be used on all types of floors. 4 inch wheels replacement perfect for supermarket, grocery, retail stores. Install wheels on your cart to save labor and move easily.
Each wheel has a weight-bearing capacity of 300lbs. (1200 lbs. for set of 4). Caster Wheels are easy to push and save effort, which are designed for handling.