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.
PRODUCT CODE: 630-HU-65X
Engineered for the most demanding environments, the Durastar 6" x 3" Heavy Duty Wheel offers unmatched performance and longevity. Its solid polyurethane tread ensures excellent impact resistance and floor protection, while the glass-filled nylon core enhances the wheel's load-bearing capacity and durability under extreme conditions.
With a high weight capacity of 3,000 lbs and a 6205 precision ball bearing, this wheel delivers smooth mobility with reduced rolling resistance. It’s designed for critical industrial applications where performance, safety, and longevity matter most.
The glass-filled nylon core provides structural integrity and resistance to harsh chemicals, making this wheel ideal for both indoor and outdoor usage. Whether navigating heavy loads across factory floors or moving equipment in harsh environments, Durastar wheels are built to last.
Upgrade to the Durastar 6" x 3" Solid Polyurethane Wheel for high-capacity mobility, reduced downtime, and rugged durability in the toughest conditions.
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.
The Durastar 6" x 3" heavy duty solid polyurethane wheel is built for strength, durability, and precision. Designed to withstand high-impact and high-weight conditions, this wheel features a rugged glass-filled nylon core combined with a high-performance polyurethane tread. Whether you need reliable movement in a manufacturing facility or across industrial flooring, this wheel delivers uncompromised performance.
This wheel incorporates a solid polyurethane tread for exceptional resistance to abrasion, cuts, and wear, while maintaining excellent traction and quiet rolling. The glass-filled nylon core provides added structural support, making it resistant to harsh chemicals, water, and extreme environments—an ideal choice for both indoor and outdoor applications.
Designed for up to 3,000 lbs of load capacity, this wheel is ready for demanding applications such as aerospace manufacturing, automotive assembly, and heavy machinery transport. The integrated 6205 precision ball bearing ensures smooth, effortless movement with minimal push force, reducing operator fatigue and improving material handling efficiency.
Whether used on carts, dollies, industrial equipment, or mobile platforms, this wheel performs exceptionally in high-load, high-demand settings. It's an optimal solution for facilities prioritizing safety, durability, and ease of movement without compromising floor integrity.
Upgrade your mobility systems with the Durastar 6" x 3" solid polyurethane wheel. Engineered for high-capacity, low-maintenance performance, this wheel is the ultimate choice for professionals seeking reliability, efficiency, and longevity in every roll.
$53.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Wheel Capacity | 3000 lbs |
| Temp Range | Up to 180°F |
| Wheel Material | Solid Polyurethane |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
