Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: 30-S-820-HU-03
Engineered for high-performance industrial and commercial applications, the Durastar Medium Heavy Duty 30 Series caster is built to excel under rigorous conditions. Featuring an 8" x 2" HD Solid Polyurethane wheel integrated with a robust glass-filled nylon swivel mechanism, this caster is designed to ensure smooth mobility while withstanding heavy loads of up to 1250 lbs. The precision-engineered 4" x 4-1/2" top plate supports versatile installation across a range of equipment, making it a reliable choice for modern material handling needs.
Perfectly suited for an array of heavy-duty applications, including:
Durastar is synonymous with reliability and innovation in industrial mobility. With a commitment to quality content, genuine expertise, and user-centered design, this caster is meticulously crafted to meet stringent performance standards while enhancing operational efficiency and safety. By incorporating flexible bearing options and superior materials, Durastar continues to set the benchmark for robust, high-performance solutions that support seamless equipment mobility and long-term value.
Enhance your equipment’s performance with the Durastar Medium Heavy Duty 30 Series caster – where precision engineering meets enduring quality.
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 caster is a robust mobility solution designed for demanding industrial and commercial environments. Built with high-quality materials and innovative engineering, this caster combines durability, precision, and versatility to meet the needs of modern material handling applications. With a focus on delivering superior performance, this product is crafted to support heavy loads, ensure smooth operation, and provide lasting reliability.
Durastar’s expertise is evident in every aspect of this caster’s design. The 8" x 2" HD solid polyurethane wheel is engineered to resist wear and minimize floor damage, while the glass-filled nylon swivel mechanism delivers a consistently smooth performance even under the toughest conditions. The secure 4" x 4-1/2" top plate ensures versatile mounting, making it an ideal solution for a variety of industrial equipment and workstations.
Ideal for a range of industrial settings, this caster is perfectly suited for material handling systems, mobile workstations, manufacturing lines, warehouse operations, and other demanding applications. Its robust design, combined with customizable options, makes it a versatile choice for enhancing equipment mobility while ensuring user safety and operational efficiency.
At Durastar, quality content and engineering excellence are paramount. This caster is a testament to our commitment to delivering products that are not only engineered for top performance but also designed with the end-user in mind. This product provides reliable functionality and long-term value, ensuring a seamless integration into your operational environment and boosting your overall productivity.
$50.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 1250 lbs |
| Temp Range | Up to 180°F |
| Wheel Material | Solid Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-5/8" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
