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: S34-S-520-HPO-03
The Durastar Medium Heavy Duty S34 Series Swivel Caster is designed to meet the needs of heavy-duty environments. With a 5" x 2" polyolefin wheel and a load capacity of 900 lbs, this caster is built to withstand rigorous use while providing smooth mobility. The durable polyolefin construction ensures that the caster can handle tough surfaces without compromising performance, making it a reliable solution for industrial applications.
Featuring a 4" x 4-1/2" stainless top plate, this caster is versatile and can fit a variety of industrial carts and material handling equipment. Its swivel design allows for effortless maneuverability, giving operators precise control in tight spaces. Whether you're moving heavy machinery, equipment, or supplies, this caster ensures a stable and smooth ride.
Durastar's commitment to quality is evident in every aspect of this caster. With an impressive 900 lb capacity, it excels in demanding settings such as warehouses, factories, and large-scale facilities. The polyolefin wheels offer resistance to abrasion, ensuring a long-lasting performance under heavy loads.
Enhance your material handling processes with the Durastar Medium Heavy Duty S34 Series Caster. Designed for heavy-duty use, it offers exceptional durability, smooth mobility, and impressive load capacity, making it the perfect choice for your most 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 S34 Series Swivel Caster offers an exceptional solution for handling heavy loads in demanding environments. With its 900 lb capacity and durable polyolefin wheels, this caster is engineered for long-lasting performance and smooth maneuverability, making it an ideal choice for a variety of industrial applications.
The Durastar S34 Series Swivel Caster is designed to address the demanding mobility needs of heavy-duty environments. Whether you are managing material handling in a factory or transporting equipment in a hospital, this caster ensures smooth, reliable movement and offers an impressive load capacity of 900 lbs.
With polyolefin wheels, the caster is resistant to abrasion, ensuring that it performs reliably over time, even in tough conditions. The 4" x 4-1/2" stainless top plate offers compatibility with a wide range of carts, while the swivel design ensures precision maneuverability. Plus, it is designed for ease of installation and long-term performance, making it a great investment for any business.
Invest in the Durastar Medium Heavy Duty S34 Series Swivel Caster to enhance your operational efficiency. With its heavy-duty load capacity, durable design, and smooth maneuverability, it’s the perfect solution for a wide range of industrial and commercial applications.
$58.00
Designed for engineers, manufacturers, and material handling professionals