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Products Manufactured in ISO 9001:2015-Certified Facilities | Trusted by OEMs & MRO Teams
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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: 30-R-620-DTR-03
The Durastar Medium Heavy Duty 30 Series 6" x 2" Duratek Donut High Tech Rubber Rigid Caster is an industrial-grade mobility solution engineered for superior performance in demanding environments. With a robust 600 lb load capacity and a 4" x 4-1/2" top plate, this caster delivers exceptional durability, reliability, and smooth operation for various heavy-duty applications.
The Durastar 30 Series caster excels in various industrial settings, including:
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 30 Series 6" x 2" Duratek Donut High Tech Rubber Rigid Caster is an industrial-grade mobility solution engineered for superior performance in demanding environments. With a robust 600 lb load capacity and a 4" x 4-1/2" stainless steel top plate, this caster delivers exceptional durability, reliability, and smooth operation for various heavy-duty applications.
Duratek High Tech Rubber wheels offer a unique combination of benefits:
The Durastar 30 Series caster combines durability, smooth operation, and customizable options, making it an excellent choice for industries where reliable mobility is crucial. With its advanced features and robust construction, this caster delivers exceptional performance in demanding environments, ensuring long-lasting reliability and reduced maintenance costs.
Invest in the Durastar 30 Series caster to experience enhanced mobility, reduced downtime, and improved efficiency in your operations. Whether you're navigating rough floors, industrial environments, or busy warehouses, this caster delivers the perfect balance of durability and smooth operation.
Durastar stands behind the quality of their products with a comprehensive warranty. For specific warranty details and support options, please refer to the official Durastar warranty documentation or contact their customer service team.
$48.00
Designed for engineers, manufacturers, and material handling professionals