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The Durastar Xtreme Heavy Duty 91 Series caster is engineered to meet the rigorous demands of industrial environments. With a 6000 lb capacity, this 10" x 3" ductile steel swivel caster offers the strength and durability needed for transporting heavy loads across challenging surfaces.
Designed with a swivel feature, this caster provides exceptional maneuverability, allowing easy navigation even in tight spaces. Its premium ductile steel construction ensures long-lasting performance and reliability, even under heavy use in warehouses and manufacturing settings.
Featuring a 4-1/2" x 6-1/4" top plate, the Durastar Xtreme caster is compatible with a wide range of equipment, offering versatility and flexibility for various industrial applications. Trust Durastar to deliver the best in mobility solutions for your most demanding needs.
Upgrade to the Durastar Xtreme Heavy Duty 91 Series and experience the power of premium construction, exceptional load-bearing capacity, and the reliable performance needed for industrial success. Discover enhanced mobility solutions today.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 is a high-performance swivel caster designed to meet the rigorous demands of industrial and commercial environments. With a 6000 lb capacity, this caster is perfect for applications where strength, durability, and maneuverability are crucial. Whether you're operating in a factory, warehouse, or manufacturing plant, this caster is engineered to provide superior load handling and long-lasting reliability.
The Durastar Xtreme Heavy Duty 91 Series Caster is ideal for a wide range of heavy-duty industrial and commercial applications. It’s particularly useful in environments where high weight capacity, durability, and maneuverability are critical, such as:
Durastar’s commitment to excellence ensures that every caster is engineered with precision to deliver the best performance possible. With a focus on durability, reliability, and ease of use, the Xtreme Heavy Duty 91 Series caster stands out as a top choice for professionals in demanding industries. Whether you’re looking to upgrade your existing equipment or equip new machinery with the best in mobility solutions, the Durastar Xtreme 91 Series offers the ideal combination of strength, flexibility, and long-term value.
Upgrade your industrial mobility solutions with the Durastar Xtreme Heavy Duty 91 Series caster. Designed to handle heavy loads and provide superior maneuverability, this caster will enhance your operations. Order now and experience the durability and performance you can trust.
This 10" x 3" Ductile Steel Swivel Caster – 6000 lb is rated to 6000 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 11-1/2". 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).
$334.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 10" |
| Wheel Tread Width | 3" |
| Overall Height | 11-1/2" |
| 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 | 6000 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 10′ x 3′ casters →
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 | |
|---|---|---|---|---|---|---|
| 3500 lbsLighter duty | 10" × 3"Phenolic | Swivel | 11-1/2" | $264.00 | View → | |
| 5400 lbsLighter duty | 10" × 3"Cast Iron | Swivel | — | $1,053.00 | View → | |
| 6000 lbs | 10" × 3"Ductile Iron | Swivel | 11-1/2" | $334.00 | Viewing | |
| 6000 lbsSame capacity | 10" × 3"Ductile Iron | Rigid | 11-1/2" | $227.00 | View → | |
| 6000 lbsSame capacity | 10" × 3"Polyurethane | Rigid | 12-1/2" | $458.00 | View → |
