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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: S30-S-820-PO-03
The Durastar Medium Heavy Duty S30 Series Polyolefin Swivel Caster is designed for tough environments and heavy-duty applications. With an impressive 800 lb capacity, this caster offers exceptional performance and durability. The 8" x 2" polyolefin wheel ensures smooth rolling and superior load distribution, even in demanding conditions.
Equipped with a robust 4" x 4-1/2" stainless steel top plate, this caster is resistant to corrosion and wear, making it perfect for long-term use in industrial, medical, and commercial environments. Its high-strength construction and precision swivel design ensure effortless maneuverability, enhancing efficiency in workplaces that require heavy loads to be moved regularly.
Whether you're outfitting industrial equipment, carts, or machinery, the Durastar S30 Series caster provides a reliable solution with excellent value. It is designed to withstand continuous use and harsh environments, offering a dependable, smooth-rolling experience in any setting.
Enhance your operations with the Durastar S30 Series Swivel Caster. Built to last and engineered for high-performance, this caster will meet the demanding requirements of your most challenging tasks.
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 S30 Series 8" x 2" Polyolefin Swivel Caster is an essential mobility solution designed for industrial, commercial, and medical applications. Engineered to support up to 800 lbs, this caster combines durability, reliability, and ease of use to meet the needs of demanding environments. Its 8" x 2" polyolefin wheel is specially designed to provide smooth, quiet rolling, ensuring excellent load distribution and enhanced maneuverability, even under heavy-duty conditions.
Built to handle tough tasks, this caster supports an impressive 800 lb load capacity, making it the perfect choice for industrial equipment, carts, and machinery. Whether you're moving heavy-duty items across factories, warehouses, or medical settings, this caster ensures dependable performance. It’s engineered to withstand constant movement while maintaining its structural integrity and reliability.
Featuring a 4" x 4-1/2" stainless steel top plate, this caster is resistant to corrosion, rust, and wear, even when exposed to harsh environments. Stainless steel’s natural resilience makes it an ideal material for high-stress settings where longevity and reliability are crucial. This caster is perfect for high-demand areas such as factories, warehouses, and hospitals, where the wheels are subject to frequent use and exposure to moisture or chemicals.
The precision swivel action of this caster allows it to move effortlessly in all directions, enhancing the overall maneuverability of the equipment it supports. Whether moving a cart or machinery through tight spaces, this caster provides smooth, controlled movement, reducing strain on operators and improving workflow efficiency.
Ergonomically designed, this caster helps reduce user strain, providing a comfortable experience even during long periods of use. The smooth movement minimizes physical effort required to maneuver heavy loads, contributing to overall worker comfort and reducing the risk of injury.
The Durastar S30 Series caster is ideal for a wide range of environments. Its durability and high weight capacity make it perfect for industrial settings such as factories, warehouses, and manufacturing plants. Additionally, its smooth and quiet operation makes it a great choice for medical facilities, hospitals, and even commercial spaces where quiet and reliable mobility is essential.
Designed for easy installation on a variety of equipment, the Durastar S30 Series caster allows for quick setup with minimal downtime. Its low-maintenance design ensures long-term reliability, while its durable construction means less frequent replacements, saving time and money in the long run.
Despite its premium construction, the Durastar S30 Series caster provides exceptional value for the price. Offering a cost-effective solution for high-performance mobility needs, it delivers excellent durability and performance at a competitive price, making it an ideal choice for businesses looking to optimize their mobility solutions without breaking the budget.
In conclusion, the Durastar Medium Heavy Duty S30 Series Polyolefin Swivel Caster provides a versatile, durable, and cost-effective mobility solution for a wide range of heavy-duty applications. With its high load capacity, corrosion-resistant stainless steel top plate, and ergonomic design, it offers the reliability and performance you need for industrial, medical, and commercial use. Upgrade your equipment’s mobility with this high-performance caster and experience enhanced efficiency and durability in your operations.
$58.00
Designed for engineers, manufacturers, and material handling professionals