Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 30-S-520-DUA-03
The Durastar Medium Heavy Duty 30 Series 5" x 2" Sirius HD Donut Polyurethane on Aluminum Swivel Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1200 lb load capacity and a versatile 4" x 4-1/2" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications.
This versatile caster is ideal for various industrial and commercial applications, including:
Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions.
Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Sirius HD Donut Polyurethane on Aluminum Swivel Caster and experience unmatched durability, reliability, and performance in your demanding work environments.
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 5" x 2" Sirius HD Donut Polyurethane on Aluminum Swivel Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1200 lb load capacity and a versatile 4" x 4-1/2" top plate, this caster delivers outstanding performance, durability, and reliability for various commercial and industrial applications.
The Sirius HD Donut Polyurethane on Aluminum wheel offers several benefits that make it ideal for various industrial applications:
The Durastar 30 Series casters are engineered to offer the perfect blend of strength and versatility. Built with high-quality materials and featuring double ball bearing raceways, these casters ensure longevity and minimal downtime in demanding environments. The smooth swivel action enhances maneuverability and reduces operator fatigue.
Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your demanding work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions.
Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Sirius HD Donut Polyurethane on Aluminum Swivel Caster and experience unmatched durability, reliability, and performance in your demanding work environments.
$46.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
