castor wheels heavy duty 4 inch

Wheel Width 1-1/4″ Wheel Diameter 4″ / Plate size: Top plate 2-3/8”*3-5/8”, mounting over heights 5-1/16”
700 lbs total capacity(4 x weight capacity than others on the market) / pack of 2 / Material: Polyolefin
Includes: 2 Swivel(Swivel can be rotated 360 degree)
Roller bearing with hardened raceway for extra strength / Quieter operation / Superior floor protection / Easy to clean / Super durable and hard-wearing / Ideal for many different situations, like trash can, etc.
LIFE-TIME WARRANTY: 90-Days hassle free return policy for all products purchased 100% satisfied guarantee

Wheel Width 2″ Wheel Diameter 4″3/4″
3600 lbs total capacity(4 x weight capacity than others on the market) / pack of 4 / Material: Phenolic
Includes: 4 wheels
Quieter operation / Superior floor protection / Easy to clean
Warranty: 90-Days hassle free return policy for all products purchased 100% satisfied guarantee

⚙️HEAVY-DUTY CASTERS: The heavy duty steel casters are made of high-quality mixed of Steel(Felixible)with strong Cast Iron hub, bright galvanized steel wheels and zinc plated finished yoke. The Heavy Duty Steel wheels have strong abrasion resistance are not easy to rust, can be used from -50F to 800F temperature,and have strong shock absorption and buffering performance, which increases the service life.
⚙️Strong Bearing and High Capacity: Industrial caster wheel 5 inch diameter, 2 inch width, top plate: 4″x 4-1/2″, caster overall height: 6-1/2″, with ¾” roller bearing,and ½” ID spanner bushing with Zerk Axle and Nylon Nut One caster can be loaded up to 1100 lbs, strong load-bearing capacity, so you can buy and use with confidence.
⚙️Swivel Smoothly and Quietly: The Steel casters contains Stong Roller bearing, and steel Spanner Bushing,rotated 360 degree smoothly,and quietly; Zerk Axle and Nylon nut make the caster tight, not easy to lose and also can be used on any floor condintion and serive for a long life.The Heavy Duty Steel Caster wheels adopts humanized size Swival design, which is quieter flexible,and is an indispensable item in the family.
⚙️WIDE RANGE OF USES: The Heavy Duty Wheel can be easily installed and replaced, and are designed for handling. Steel indoor and outdoor caster have a wide range of uses, such as pallet jacks,handling trucks, moblie storage carts, material Transition cart,trolleys, platform trucks,Freight Trucks, furniture,cargo, containers,trash bins, workbenches and many other uses.
⚙️QUALITY ASSURANCE: 90days free return and refund. Provide Axle & nuts, yoke and wheel replacement severice any time.

Heavy Generator Trolley Wheels 10 inches – Pack of 2