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
Up to 8,400 lbs · Outdoor & Rough Terrain
1,000+ Styles · 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: S34-S-620-PH-03
The Durastar Medium Heavy Duty S34 Series is designed to handle demanding workloads, making it the ideal choice for heavy-duty applications. With a robust 6" x 2" phenolic wheel, this swivel caster provides optimal durability and smooth operation. Its 1200 lb capacity ensures it can bear substantial loads while maintaining reliable performance.
This caster features a 4" x 4-1/2" stainless top plate, providing a secure and stable fit for a variety of equipment and machinery. Its swivel design enhances maneuverability, allowing for easy navigation through tight spaces and challenging environments, making it a top choice for industrial, factory, and warehouse use.
Built for both strength and functionality, the Durastar S34 Series caster is engineered to stand up to the rigors of demanding work environments, delivering long-lasting performance. Whether you're moving heavy machinery or equipment, this caster offers the reliability and support needed to get the job done efficiently and safely.
Invest in the Durastar Medium Heavy Duty S34 Series casters today and improve the efficiency and maneuverability of your equipment. With a focus on durability and ease of use, these casters are a reliable solution 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.
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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 6" x 2" Phenolic Swivel Caster is engineered to deliver exceptional performance in demanding industrial environments. Designed for heavy-duty applications, this caster can withstand up to a 1200 lb load capacity, making it the ideal solution for factories, warehouses, and high-traffic areas. Whether you're moving heavy machinery, industrial carts, or other equipment, the durable phenolic wheel and the secure 4" x 4-1/2" stainless top plate ensure smooth, reliable movement every time.
Durastar is known for its commitment to quality, and the S34 Series caster is no exception. With its robust 1200 lb capacity and superior construction, it stands out as one of the most reliable casters for industrial mobility. The phenolic wheel is designed to handle tough conditions without compromising on performance, ensuring that your equipment moves smoothly, even under heavy load.
Whether you're upgrading existing equipment or building new solutions, the Durastar Medium Heavy Duty S34 Series caster provides the durability, strength, and maneuverability you need to streamline your operations and enhance overall productivity.
The Durastar S34 Series is perfect for a wide variety of applications, including:
Enhance your mobility solutions today with the Durastar Medium Heavy Duty S34 Series caster. With its high load capacity, durable construction, and superior maneuverability, this caster is built to help you tackle even the most demanding tasks. Invest in a durable, cost-effective mobility solution that will optimize your operations and improve efficiency across your industrial applications.
$59.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Wheel Capacity | 1200 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| 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
