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The Durastar Xtreme Heavy Duty 91 Series caster is a powerhouse in mobility, offering unparalleled strength and performance. Constructed from ductile steel, this swivel caster is designed to handle the most demanding tasks with a remarkable 2000 lb load capacity. The 6" x 3" wheel size ensures excellent stability, while the 4-1/2" x 6-1/4" top plate allows for easy installation and compatibility with various mounting setups.
This caster is an ideal choice for heavy-duty industrial applications, such as warehouses, factories, and commercial settings. The precision-engineered swivel ensures effortless maneuverability, even under heavy loads. It’s perfect for environments where mobility, durability, and load handling are of the utmost importance.
Durastar Casters are known for their quality and long-lasting performance. Choose the Durastar Xtreme Heavy Duty 91 Series caster to enhance your equipment’s efficiency and reliability. Whether you need to move large equipment, machinery, or heavy pallets, this caster will get the job done with ease.
Upgrade your mobility solutions with the Durastar Xtreme Heavy Duty 91 Series. With its robust build and high load capacity, it's the perfect addition to any heavy-duty environment.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar Xtreme Heavy Duty 91 Series caster is a high-performance, durable solution designed to meet the demands of industrial, warehouse, and commercial applications. Engineered from ductile steel, this caster offers superior strength, a remarkable 2000 lb load capacity, and an ergonomic design that enhances maneuverability even under heavy loads. Whether you need reliable mobility for large machinery, pallets, or industrial equipment, this caster ensures smooth and safe operation in the most demanding environments.
The Durastar Xtreme 91 Series caster is built for professionals who require a durable, high-performing solution for handling heavy loads. Its combination of a 2000 lb load capacity, ductile steel material, and precision engineering provides unmatched reliability in tough environments. Whether you're moving large machinery in a factory or pallets in a warehouse, this caster provides smooth operation, reduced user strain, and exceptional performance.
Durastar is known for its commitment to quality and performance, ensuring that all products meet the highest standards. This caster is designed to withstand demanding applications, offering shock resistance, corrosion protection, and an ergonomic design. The 91 Series caster's heavy-duty capabilities ensure you can depend on it in high-stakes situations, making it a trusted choice for industrial mobility.
The Durastar Xtreme Heavy Duty 91 Series caster is perfect for a wide range of industrial and commercial uses. Some common applications include:
When your business demands reliable, heavy-duty mobility, the Durastar Xtreme Heavy Duty 91 Series caster is the perfect solution. Designed for maximum load capacity and durability, this caster ensures your equipment and materials are always on the move. Enhance your operations today with Durastar's premium caster solutions.
This 6" x 3" Ductile Steel Swivel Caster – 2000 lb is rated to 2000 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Ductile Iron wheel with a 3" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.
This caster uses a top-plate mount with a 4-1/2" x 6-1/4" plate and a 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Ductile Iron wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$178.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Overall Height | 7-1/2" |
| Plate Size | 4-1/2" x 6-1/4" |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 2000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Ductile Iron |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
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View all 6′ x 3′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 2000 lbs | 6" × 3"Ductile Iron | Swivel | 7-1/2" | $178.00 | Viewing | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Swivel | 8" | $131.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Rigid | 7-1/2" | $100.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Rigid | 7-1/2" | $185.00 | View → | |
| 2000 lbsSame capacity | 6" × 3"Polyurethane | Swivel | 7-1/2" | $173.00 | View → |
