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: 34-S-620-SS-03
The Durastar Medium Heavy Duty 34 Series 6" x 2" Semi-Steel Swivel Caster is engineered for heavy-duty applications where durability and high load capacity are essential. With a load rating of up to 1200 lbs, this caster is designed to withstand demanding environments such as factories, warehouses, and industrial machinery.
Featuring a semi-steel construction, the caster provides a strong and reliable solution for your mobility needs. The 4" x 4-1/2" top plate size ensures compatibility with a wide range of equipment, making installation quick and hassle-free. The swivel design enhances maneuverability, allowing for easy navigation in tight spaces and around obstacles.
Whether you're upgrading your existing equipment or outfitting a new one, the Durastar Medium Heavy Duty 34 Series Caster guarantees smooth operation and longevity. Trust Durastar’s commitment to quality, performance, and reliability for all your mobility solutions.
Upgrade to the Durastar Medium Heavy Duty 34 Series Swivel Caster for unmatched performance and load-bearing capacity. Order now and experience the durability and functionality you need for your heavy-duty 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 34 Series 6" x 2" Semi-Steel Swivel Caster is built for industrial-grade applications where reliability, load-bearing capacity, and ease of use are essential. With a 1200 lb load capacity, this caster is designed to withstand tough environments such as warehouses, factories, and material handling. The semi-steel construction offers enhanced durability and corrosion resistance, making it a long-lasting solution for your mobility needs.
Durastar's Medium Heavy Duty 34 Series Swivel Caster is built to deliver consistent performance under heavy load conditions. Whether you're moving machinery or equipment, this caster ensures smooth and reliable movement. Its semi-steel construction not only contributes to its strength but also makes it resistant to wear and tear over time, even in high-traffic and high-demand settings. Its ability to handle up to 1200 lbs allows it to excel in environments where other casters might fail.
Installing the Durastar Medium Heavy Duty 34 Series caster is a quick and simple process. With its 4" x 4-1/2" top plate size, it fits a variety of industrial equipment, making it easy to replace or upgrade existing casters. Once installed, the swivel feature allows users to easily navigate around obstacles and corners, ensuring efficient movement throughout the workspace. The ergonomic design enhances the user experience by reducing physical strain during prolonged use.
The Durastar Medium Heavy Duty 34 Series Swivel Caster is the perfect solution for a wide range of applications in industrial, commercial, and heavy-duty environments. From material handling in warehouses to moving large machinery in factories, these casters offer the strength, reliability, and ease of use required in demanding environments. Their durability ensures that they perform well even in the toughest settings, while the corrosion-resistant build makes them ideal for both indoor and outdoor use.
The Durastar Medium Heavy Duty 34 Series Swivel Caster offers unmatched performance, durability, and ease of use for all your heavy-duty mobility needs. With its 1200 lb load capacity, ergonomic design, and corrosion-resistant construction, it's the perfect choice for improving efficiency and reliability in your workspace. Invest in the best – experience the durability and smooth operation that only Durastar can provide. Order yours today to enhance your mobility solutions!
$39.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Wheel Capacity | 1200 lbs |
| Temp Range | -45°F to 600°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| 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
