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: 90-R-1230-PH-06
The Durastar Xtreme Heavy Duty 90 Series 12" x 3" Phenolic Rigid Caster is engineered to meet the toughest demands of industrial and heavy-duty applications. With a robust 3500 lb capacity, this caster is designed to provide superior durability and support for heavy loads in challenging environments such as factories, warehouses, and heavy machinery transport.
Featuring a high-performance phenolic wheel, this caster ensures smooth and consistent movement, even under intense pressure. The rigid design provides reliable stability, making it the ideal choice for applications that require precision and durability. With dimensions of 5-1/4" x 7-1/4", the top plate allows for secure attachment to your equipment or machinery.
Whether you're moving heavy-duty equipment, machinery, or materials, the Durastar Xtreme caster offers the reliability and performance you need. Its ability to handle heavy loads and its durable phenolic construction ensure a long service life, making it a cost-effective solution for your mobility needs.
Invest in the Durastar Xtreme Heavy Duty 90 Series caster for your industrial needs. Experience unmatched reliability, high load capacity, and durability to keep your operations running smoothly.
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 Xtreme Heavy Duty 90 Series 12" x 3" Phenolic Rigid Caster is a top-tier solution designed to meet the demands of the most rigorous industrial applications. Engineered to support up to 3500 lb capacity, this caster provides the strength, stability, and durability required for heavy-duty tasks. With its superior phenolic wheel construction, it guarantees smooth performance, excellent wear resistance, and long-lasting reliability, even in the harshest environments.
The Durastar Xtreme Heavy Duty 90 Series caster is specifically designed for industrial and commercial applications that demand strength, durability, and precision. Whether you're moving heavy machinery, transporting materials in a warehouse, or dealing with high-load situations on factory floors, this caster offers the reliability needed for seamless operations.
Designed to withstand the harshest conditions, the Durastar Xtreme Heavy Duty 90 Series caster is crafted using the highest-quality materials to ensure reliable performance over time. The phenolic wheel, known for its exceptional durability, is resistant to abrasion, making it ideal for environments where wear and tear are common. With a capacity of 3500 lbs, this caster is built to handle heavy-duty tasks with ease, reducing the risk of failure in high-stress situations.
Every detail, from the top plate dimensions to the wheel construction, is designed with precision, providing both strength and stability. Whether you're using it in a factory, warehouse, or for heavy machinery transport, the Durastar Xtreme caster will deliver consistent, long-lasting performance.
Invest in the Durastar Xtreme Heavy Duty 90 Series caster and experience unmatched reliability, durability, and performance for your heavy-duty mobility needs. Perfect for a wide range of industrial applications, this caster ensures your operations run smoothly and efficiently. Order now to enhance your equipment's mobility and ensure a reliable solution for years to come.
$504.00
| Wheel Diameter | 12" |
| Wheel Tread Width | 3" |
| Overall Height | 15-1/2" |
| Wheel Capacity | 3500 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" |
| Mount Style | Plate |
| Plate Size | 5-1/4" x 7-1/4" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
