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-SS-03
The Durastar Medium Heavy Duty 30 Series 8" x 2" Semi-Steel Swivel Caster is a high-performance mobility solution engineered for demanding industrial and commercial applications. With an impressive 1250 lb capacity and a secure 4" x 4-1/2" top plate, this caster is designed to deliver exceptional durability, reliability, and efficiency in environments that require superior load-bearing capabilities.
The semi-steel caster is perfect for heavy equipment, material handling systems, industrial platforms, warehousing solutions, and other commercial applications that require robust mobility and secure mounting. Its superior design and customizable options ensure it meets the specific demands of diverse operational environments.
Durastar is renowned for delivering high-quality, durable mobility solutions that combine innovative engineering with dependable performance. With a focus on safety, efficiency, and longevity, the Medium Heavy Duty 30 Series Semi-Steel Swivel Caster is an investment in quality that enhances equipment performance and operational productivity. Trust in Durastar to provide reliable, cutting-edge casters that meet the highest industry standards.
Upgrade your equipment’s mobility with the Durastar Medium Heavy Duty 30 Series 8" x 2" Semi-Steel Swivel Caster – engineered for strength, efficiency, and lasting performance.
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" Semi-Steel Swivel Caster is a robust mobility solution engineered for the most demanding industrial applications. With an impressive 1250 lb capacity and a secure 4" x 4-1/2" top plate, this caster is designed to provide superior performance and reliability in heavy-duty environments.
Crafted with precision, this semi-steel caster combines the resilience of steel with advanced engineering to ensure a long-lasting performance. The robust 8" x 2" wheel is designed to handle substantial loads while providing smooth maneuverability, making it ideal for heavy equipment and industrial platforms.
Designed with a focus on efficiency, the caster features a smooth 360° swivel mechanism that reduces strain on equipment and minimizes maintenance requirements. Customizable bearing options, including Roller, Q34 Precision Ball, and Delrin bearings, allow you to tailor the caster to meet your specific operational needs, ensuring optimal performance and safety.
Whether used in manufacturing facilities, warehousing environments, or industrial workspaces, the Durastar Semi-Steel Swivel Caster delivers consistent performance. Its durable construction and secure mounting system provide enhanced stability and reliability, making it a trusted choice for a wide range of heavy-duty applications.
With a commitment to quality, expertise, and user experience, Durastar ensures that each caster meets the highest industry standards. Investing in this caster means enhancing your operational efficiency with a product designed for longevity, safety, and exceptional performance.
$50.00
Designed for engineers, manufacturers, and material handling professionals