ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
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
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-S-820-HPO-03
Experience exceptional strength and durability with the Durastar Medium Heavy Duty 30 Series 8" x 2" HD Polyolefin Swivel Caster, engineered to support up to 1200 lbs. Featuring a robust 4" x 4-1/2" top plate, this caster is designed for heavy-duty industrial and commercial applications, providing reliable performance and smooth mobility in demanding work environments.
The Durastar HD Polyolefin Swivel Caster is perfect for a wide range of industrial and commercial applications including:
Durastar is synonymous with quality and innovation in industrial mobility solutions. With a focus on engineering excellence and user safety, the Medium Heavy Duty 30 Series HD Polyolefin Swivel Caster offers unmatched durability, performance, and versatility. Its customizable bearing options and robust design ensure that your equipment operates efficiently while minimizing maintenance costs, making it a reliable choice for critical applications.
Optimize your operations with the Durastar 8" x 2" HD Polyolefin Swivel Caster – built to deliver exceptional performance in even the most demanding industrial 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 8" x 2" HD Polyolefin Swivel Caster is engineered to exceed the demands of the most challenging industrial and commercial environments. With a robust 1200 lb load capacity and a secure 4" x 4-1/2" top plate, this caster delivers outstanding stability and reliable performance, ensuring your equipment maintains optimum mobility and safety.
Built with high-definition polyolefin wheels, this caster is designed for enhanced durability and floor protection. The advanced swivel mechanism, featuring smooth 360° rotation, minimizes maintenance and maximizes efficiency even under heavy loads. Its reinforced construction and corrosion-resistant finish guarantee long-lasting performance, making it an ideal choice for demanding industrial applications.
Durastar offers customizable bearing options, including Roller, Q34 Precision Ball, ½" I.D. Delrin, and ¾" I.D. Delrin, allowing you to tailor the caster to meet specific operational needs. This flexibility ensures the caster delivers exceptional performance across various applications, from material handling and warehousing to manufacturing and healthcare settings.
Prioritizing quality content and user experience, the design of this caster emphasizes safety, ease of installation, and minimal maintenance. Every aspect of the product has been meticulously engineered to support heavy-duty applications while ensuring smooth and reliable operation.
Invest in the Durastar 8" x 2" HD Polyolefin Swivel Caster for a solution that combines innovative engineering with robust performance, ensuring your equipment remains agile, safe, and reliable across the most rigorous industrial applications.
$50.00
Designed for engineers, manufacturers, and material handling professionals