Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: Z40P342CLPL
This 4" x 2" swivel caster is your one-stop solution for smooth and efficient movement of heavy equipment. The robust polyurethane wheel boasts a 600 lb capacity, ensuring it can handle even the most demanding tasks.
Unsure which caster is right for your needs? Our team of caster specialists are available weekdays from 8 am to 5 pm to answer your questions and provide personalized recommendations. Let us help you find the perfect solution for your project!
These heavy-duty 4" swivel casters are designed to handle demanding industrial applications with a weight capacity of 600 lbs. The polyurethane wheel material ensures smooth rolling operation and excellent durability, even on rough surfaces.
These casters feature a zinc plated steel yoke with a lacquer dip finish for enhanced corrosion resistance. The blue A98 TPU crown tread on tan wheel offers excellent grip and floor protection. Precision bearings and a secure axle ensure smooth rolling operation and long service life.
Got questions about these casters or need help finding the right solution for your application? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice. Contact us today!
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
These heavy-duty swivel casters are the perfect solution for a wide range of applications, including:
When you need a caster that can handle the toughest jobs, look no further. Our heavy-duty casters are designed for durability and reliability, with a high weight capacity to meet your needs.
Got questions about finding the right caster for your project? Our Caster Experts are here weekdays 8 am - 5 pm to provide expert advice. Don't hesitate to reach out!
$28.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
