Certified Where It Matters | Exceeds ICWM Standards • ANSI Tested • NSF Certified • RoHS Compliant
The Most Trusted Source for Industrial Casters | 100,000+ Orders Fulfilled for OEMs & MRO Teams
Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
In Stock. Ready to Ship. Trusted by Industry Pros.
Caster Specialists Ready to Help | Get Fast Guidance for OEM & MRO Applications
Guaranteed Lowest Pricing on Bulk Orders | Automatic Discounts Applied Instantly 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
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: 34-R-620-TUA-03
The Durastar Medium Heavy Duty 34 Series is designed for professionals who require robust performance and dependability. Featuring the 6" x 2" Sirius Heavy Duty Polyurethane on Aluminum Rigid Caster, this caster delivers an impressive 1250 lb load capacity, making it suitable for even the heaviest applications. Whether you're using it in a warehouse, industrial environment, or for heavy-duty equipment, you can count on the Durastar caster to get the job done efficiently.
Constructed with heavy-duty polyurethane wheels mounted on aluminum, this caster offers superior wear resistance and smooth rolling performance on a wide range of surfaces. The 4" x 4-1/2" top plate ensures easy installation and a secure fit for a variety of mounting options. Its design enhances maneuverability, ensuring your equipment can be navigated with ease, even in tight spaces.
Built for high performance and designed to meet the needs of industrial environments, the Durastar caster is the perfect solution for those seeking long-lasting durability, ease of use, and exceptional strength. Upgrade your mobility solutions today with Durastar Medium Heavy Duty casters and experience superior quality and performance.
Choose the Durastar Medium Heavy Duty 34 Series caster to elevate your equipment's mobility and improve operational efficiency. Order now to take advantage of the premium quality and reliability that Durastar offers.
The Durastar Medium Heavy Duty 34 Series 6" x 2" Sirius Rigid Caster offers the ultimate combination of durability, strength, and maneuverability. Whether you're outfitting heavy-duty equipment or looking for reliable mobility solutions for your warehouse or factory, this caster delivers exceptional performance. Designed to last and built to withstand the toughest conditions, it's the ideal choice for a variety of demanding applications.
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 Medium Heavy Duty 34 Series 6" x 2" Sirius Rigid Caster is designed for demanding industrial, warehouse, and material handling environments. Offering a combination of durability, strength, and smooth maneuverability, this caster is engineered to provide high performance under heavy loads. The 1250 lb capacity ensures it can handle substantial weight, while the heavy-duty polyurethane wheels mounted on aluminum provide superior resistance to wear and tear, making it an excellent choice for a variety of applications.
Durastar casters are built with quality and reliability at the forefront. Whether you're outfitting an industrial factory, a hospital, or handling heavy machinery, Durastar provides the mobility solutions you need to keep your operations running smoothly. Our casters are known for their strength, longevity, and easy maneuverability, making them the trusted choice for businesses that require top-notch performance under heavy loads. With a focus on user experience, Durastar ensures that each caster is ergonomically designed to improve safety, reduce strain, and provide superior stability.
Durastar Medium Heavy Duty 34 Series casters are ideal for a wide range of industrial and commercial applications. These casters excel in environments where heavy loads need to be moved quickly and efficiently, such as:
Designed for long-lasting performance, the Durastar 34 Series features heavy-duty polyurethane wheels that resist abrasion and maintain their shape under high pressure. The aluminum frame construction ensures a lightweight yet incredibly strong foundation, while the 1250 lb load capacity allows you to rely on these casters for even the most demanding tasks. Whether in a manufacturing plant, hospital, or industrial setting, Durastar provides the mobility needed to keep your business moving forward without disruption.
At Durastar, we are committed to providing products that exceed industry standards. Our casters undergo rigorous testing to ensure the highest levels of quality and performance. With a focus on customer satisfaction, Durastar ensures that every product meets the needs of businesses and industrial professionals. From easy installation to exceptional durability, Durastar casters are designed to support your operations with ease and efficiency.
Ready to improve your equipment's mobility and performance? Order the Durastar Medium Heavy Duty 34 Series caster now and experience reliable, long-lasting durability that’s built for high-performance environments. Enhance your operations with the trusted choice for heavy-duty mobility solutions.
$37.00
Designed for engineers, manufacturers, and material handling professionals