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98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 91-S-1030-PU-04
The Durastar Xtreme Heavy Duty 91 Series swivel caster is engineered to handle the most demanding tasks. Featuring a durable 10" x 3" polyurethane on steel wheel, this caster is designed to provide exceptional performance and load handling with a remarkable 3000 lb capacity. Its polyurethane construction ensures a smooth, quiet operation while minimizing floor damage.
Designed with a 4-1/2" x 6-1/4" top plate, this caster provides a secure and stable fit for various types of heavy-duty equipment. Its swivel functionality ensures smooth and precise maneuverability, making it perfect for use in industrial settings, material handling systems, carts, and more. The high-quality construction ensures longevity and reliability, even in the most rigorous environments.
Whether you're managing a warehouse, factory floor, or distribution center, the Durastar Xtreme Heavy Duty 91 Series is the ideal choice for those who need performance, durability, and easy mobility. Trust in this high-capacity caster for your most demanding applications and experience enhanced productivity and reliability.
Invest in the Durastar Xtreme Heavy Duty 91 Series for superior load handling and smooth maneuverability. Perfect for industrial and commercial use, this caster is designed to meet the toughest demands while ensuring ease of use and reliability. Enhance your operations today.
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 91 Series swivel caster is engineered for maximum performance in tough industrial environments. Designed with a 10" x 3" polyurethane on steel wheel, this caster offers a combination of smooth operation, durability, and floor protection. The polyurethane material minimizes damage to floors while providing a quiet and comfortable ride, making it perfect for material handling equipment, trolleys, carts, and other industrial applications.
With an impressive 3000 lb capacity, the Durastar Xtreme caster is built to support heavy loads, ensuring the safe transport of materials and goods in demanding settings such as warehouses, factories, and distribution centers. This heavy-duty caster is constructed to handle the most strenuous tasks, delivering consistent, reliable performance even under intense conditions.
The 4-1/2" x 6-1/4" top plate ensures secure and stable attachment to various equipment types, offering a high degree of compatibility with a wide range of carts and trolleys. The swivel design provides easy maneuverability, allowing operators to navigate tight spaces and corners effortlessly, which is essential for improving operational efficiency.
Built with durability in mind, the Durastar Xtreme caster is ideal for high-traffic environments where reliability and longevity are paramount. It is especially useful for industries such as manufacturing, warehousing, logistics, and material handling. The caster's superior design not only offers excellent maneuverability but also provides floor protection, making it an optimal choice for both indoor and outdoor applications.
The polyurethane on steel construction provides the ideal balance of strength and resilience, with superior impact resistance and low rolling resistance. This makes the caster ideal for applications that require durability without compromising on smoothness of movement. Whether you’re moving heavy machinery or industrial carts, the Durastar Xtreme caster ensures smooth, reliable movement with minimal friction.
In addition to its functional benefits, the Durastar Xtreme Heavy Duty 91 Series caster is engineered with ergonomic design considerations, reducing strain on workers during operation. This makes it a practical solution for environments that prioritize worker safety and comfort, contributing to enhanced productivity and fewer operational disruptions.
Durastar Xtreme Heavy Duty casters are the perfect solution for businesses looking for high-performance mobility solutions. Engineered for longevity, versatility, and smooth operation, this caster meets the demands of high-capacity environments and provides unparalleled reliability.
Whether you are upgrading your existing equipment or outfitting a new facility, the Durastar Xtreme Heavy Duty 91 Series offers the reliability, durability, and performance you need for successful operations. Invest in Durastar for superior load handling and smooth, quiet operation that will improve both your workflow and your bottom line.
$334.00
| Wheel Diameter | 10" |
| Wheel Tread Width | 3" |
| Overall Height | 11-1/2" |
| Wheel Capacity | 3000 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Steel |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" |
| Mount Style | Plate |
| Plate Size | 4-1/2" x 6-1/4" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals