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Introducing the Durastar Xtreme Heavy Duty 91 Series Swivel Caster, designed for high-load, heavy-duty applications. Featuring a 6" x 3" polyurethane tread mounted on a glass-filled nylon core, this caster offers unmatched durability, reliability, and performance. With a 23mm thick tread, it is engineered to handle the toughest tasks with ease, making it perfect for industrial, warehouse, and manufacturing environments.
Load Capacity of up to 2000 lbs makes this caster ideal for heavy-duty machinery and equipment, ensuring safe and stable operation even under extreme conditions. The 4-1/2" x 6-1/4" top plate design provides a flexible and secure mounting solution, allowing the caster to fit a wide range of equipment and applications.
The swivel design ensures smooth maneuverability, while the polyurethane tread minimizes floor damage and provides excellent traction, even on challenging surfaces. This combination of performance and durability makes the Durastar Xtreme 91 Series the perfect choice for industries that demand the highest standards in mobility solutions.
Whether you need to move heavy-duty industrial machinery or heavy equipment in a warehouse, trust the Durastar Xtreme Heavy Duty 91 Series to provide the reliability and performance you need to keep your operations running smoothly. Invest in this exceptional caster today for superior strength and lasting durability.
Upgrade your equipment with the Durastar Xtreme Heavy Duty 91 Series Swivel Caster and experience exceptional load handling, long-lasting durability, and superior performance for all your heavy-duty needs.
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 Swivel Caster is engineered for high-load, industrial, and warehouse applications. Designed with a durable 6" x 3" polyurethane tread on a glass-filled nylon core, this caster provides superior durability, long-lasting performance, and exceptional load-bearing capabilities. Whether you are handling heavy machinery or moving large equipment in tight spaces, this caster offers the maneuverability and reliability you need.
Featuring a 23mm thick tread, the caster is built to endure extreme conditions while providing a smooth glide. Its 2000 lb load capacity ensures that you can rely on it for demanding tasks and heavy-duty use. The 4-1/2" x 6-1/4" top plate makes it compatible with a wide variety of applications, ensuring flexibility and adaptability for your mobility needs.
The Durastar Xtreme Heavy Duty 91 Series Swivel Caster stands out for its combination of strength, durability, and precision. Whether you need to move heavy machinery in a warehouse or maneuver large equipment across industrial floors, this caster is built to deliver top-tier performance. The polyurethane tread ensures that your floors stay undamaged while providing superior traction. The glass-filled nylon core offers enhanced strength and impact resistance, making it ideal for tough, high-demand applications.
Trust in the Durastar Xtreme 91 Series to provide smooth, reliable mobility in a variety of industrial and commercial environments. With its high load capacity and ergonomic design, this caster helps reduce operational fatigue, making it an ideal choice for any heavy-duty task.
The Durastar Xtreme Heavy Duty 91 Series Swivel Caster is perfect for a wide range of applications including:
Upgrade your industrial mobility with the Durastar Xtreme Heavy Duty 91 Series Swivel Caster. Built for maximum load capacity and long-lasting performance, it is the perfect solution for your heavy-duty equipment needs. Don't compromise on quality—choose Durastar for unmatched reliability and durability.
This 6" x 3" Polyurethane 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 Nylon wheel with a 3" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 Up 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 Nylon 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 | Up to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| 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"Nylon | 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 → |
