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The Durastar Xtreme Heavy Duty 91 Series 6" x 3" Phenolic Swivel Caster is engineered for superior strength and maneuverability, making it an excellent choice for demanding applications. With a 2000 lb load capacity per caster, this caster is designed to handle heavy-duty loads with ease and precision. The 6" x 3" phenolic wheel ensures long-lasting durability while providing a smooth rolling experience on a variety of surfaces.
The heavy-duty phenolic wheel construction makes it ideal for industrial, commercial, and warehouse settings where durability and strength are critical. With a top plate size of 4-1/2" x 6-1/4", the caster is engineered for secure mounting on equipment and machinery that require reliable mobility in high-capacity applications. Its swivel design offers excellent maneuverability, allowing for ease of movement even in tight spaces.
Whether you're upgrading your warehouse equipment or outfitting machinery with reliable casters, the Durastar Xtreme Heavy Duty 91 Series delivers exceptional performance. Its 2000 lb capacity ensures your equipment moves effortlessly, even under the heaviest loads. Trust Durastar to provide the ultimate solution for your heavy-duty caster needs.
Invest in the Durastar Xtreme Heavy Duty 91 Series 6" x 3" Phenolic Swivel Caster today and experience unmatched durability, strength, and maneuverability. Perfect for industries and applications that demand the best in caster technology, this is the upgrade your equipment 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 6" x 3" Phenolic Swivel Caster is designed to meet the needs of industries where durability, strength, and superior performance are paramount. With a remarkable 2000 lb capacity per caster, this heavy-duty caster is ideal for handling the most demanding workloads in a variety of commercial, industrial, and warehouse applications. Engineered for maximum strength and easy maneuverability, the Durastar Xtreme series ensures your equipment moves with ease and stability even under heavy loads.
With an impressive 2000 lb load capacity per caster, this product is designed to withstand the most challenging environments. Whether you're moving large machinery, equipment, or industrial carts, the Durastar Xtreme Heavy Duty 91 Series caster offers dependable support. Its rugged build ensures that it can handle tough conditions without compromising performance or durability. This makes it the perfect choice for use in industrial facilities, factories, warehouses, and other high-demand environments.
Engineered with a 6" x 3" phenolic wheel, this caster provides exceptional durability and performance. Phenolic wheels are known for their ability to resist damage from chemicals, oils, and other industrial substances. They offer smooth rolling action on various surfaces, making them perfect for both hard floors and slightly uneven terrains. The durability of these wheels ensures they can withstand constant wear and tear, providing long-lasting, maintenance-free service.
One of the standout features of the Durastar Xtreme Heavy Duty 91 Series is its swivel design. This feature allows for smooth, precise movement even in tight spaces, making it easier to navigate equipment or carts through busy industrial areas. Whether you need to change direction quickly or move heavy loads around corners, the swivel caster ensures your operations run smoothly and efficiently. It’s the ideal solution for environments that demand both durability and maneuverability.
The Durastar Xtreme caster is versatile and designed for use in a variety of industries. From warehouses and factories to medical and commercial settings, it can be used for a range of applications. Whether you need to move large equipment, machinery, or industrial carts, this caster provides the mobility you need without sacrificing stability or load-bearing capacity. Its robust design makes it ideal for high-stress environments, ensuring reliability in every use.
With its high-quality construction and specially designed phenolic wheel, the Durastar Xtreme caster helps protect your floors from damage. Its durable nature minimizes the risk of scuffing or marking floors, making it suitable for sensitive floor surfaces. Whether you're using it in a factory, hospital, or commercial environment, you can rest assured that this caster will protect your flooring while ensuring reliable performance.
Another key benefit of the Durastar Xtreme Heavy Duty caster is its shock-absorbing design. This caster is built to withstand impacts and vibrations, making it perfect for moving heavy or sensitive equipment. The shock absorption feature helps to reduce the strain on both the caster and the surface beneath it, prolonging the life of your equipment and flooring.
The Durastar Xtreme 91 Series caster is designed for quick and easy installation. Whether you're outfitting new equipment or replacing old casters, this product ensures a seamless setup. Its durable construction reduces the need for frequent maintenance, ensuring a smooth, hassle-free experience over time. With minimal maintenance required, it helps reduce downtime and keeps your operations running at peak performance.
Manufactured in the USA, the Durastar Xtreme Heavy Duty 91 Series caster adheres to strict quality standards, ensuring excellent craftsmanship and reliability. By choosing this product, you're investing in a high-quality, American-made solution designed to meet the demands of your business and provide long-lasting performance.
When it comes to industrial mobility, Durastar Xtreme stands out as a trusted brand for high-performance casters. The Durastar Xtreme Heavy Duty 91 Series is designed to deliver exceptional strength, stability, and maneuverability for heavy-duty applications. Whether you're moving large machinery or outfitting equipment, this caster is engineered to ensure reliability, safety, and ease of use. Choose Durastar for mobility solutions that stand the test of time.
This 6" x 3" Phenolic 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 Phenolic wheel with a 3" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
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 250°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 Phenolic 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 250°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| 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"Phenolic | 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 → |
