Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
The Durastar Medium Heavy Duty 34 Series 6" x 2" Duratek Donut High Tech Rubber Swivel Caster is engineered for maximum performance and durability in demanding environments. With a 600 lb load capacity and a 4" x 4-1/2" top plate, this caster is perfect for industrial and commercial applications where heavy-duty mobility is required.
Featuring Duratek Donut High Tech Rubber, the wheel material is designed to offer superior traction and durability, making it ideal for both indoor and outdoor use. The swivel design allows for easy maneuverability in tight spaces, ensuring smooth movement even under heavy loads.
Whether you are outfitting material handling equipment, factory carts, or industrial machinery, the Durastar 34 Series caster guarantees reliable performance. Its robust construction and innovative wheel technology make it the perfect choice for those who need a caster that can handle the most demanding tasks.
Upgrade your heavy-duty mobility with the Durastar Medium Heavy Duty 34 Series Swivel Caster. Experience superior durability, ease of movement, and reliable performance. Order now to enhance your operations with top-tier caster technology.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar Medium Heavy Duty 34 Series 6" x 2" Duratek Donut High Tech Rubber Swivel Caster is engineered for demanding applications that require reliable mobility and durability. With a 600 lb load capacity and a 4" x 4-1/2" top plate, this caster is built to withstand heavy-duty environments like warehouses, factories, and material handling systems. Designed to provide superior performance and easy maneuverability, it is the perfect solution for a variety of industrial, commercial, and general-use tasks.
One of the standout features of the Durastar 34 Series Swivel Caster is its Duratek Donut High Tech Rubber wheel. This specialized material offers exceptional grip and traction while ensuring long-lasting durability, even in the harshest environments. The rubber construction is resistant to abrasion and damage, providing smooth, quiet operation on various surfaces, including concrete, asphalt, and uneven flooring. Whether you're using it indoors or outdoors, this caster excels in delivering consistent, reliable performance.
The 600 lb load capacity makes this caster ideal for use in heavy-duty material handling equipment, large carts, and industrial machinery. Its robust construction ensures that it can handle substantial loads with ease, while still maintaining smooth maneuverability. Whether you're moving heavy boxes, machinery, or other large items, the Durastar 34 Series caster will keep your operations running smoothly without compromising on performance.
The swivel caster design offers exceptional maneuverability in tight spaces. This feature is particularly useful for environments where equipment needs to be turned, rotated, or moved around obstacles without excessive force. The easy-rolling mechanism ensures that even under heavy loads, the caster remains responsive and smooth. This functionality greatly enhances the user experience by reducing effort and strain, leading to increased productivity and ease of operation in industrial settings.
Constructed for maximum durability, the Durastar 34 Series caster requires minimal maintenance, making it an efficient choice for busy environments. The Duratek rubber material reduces wear and tear, extending the life of the caster. This means fewer replacements, lower costs over time, and a more reliable overall system. The caster's sturdy construction, combined with its weather-resistant properties, ensures that it continues to perform optimally in both indoor and outdoor conditions.
The Durastar 34 Series Swivel Caster is versatile enough to be used in a wide array of industries. From warehouses and factories to hospitals and retail spaces, it adapts seamlessly to different types of equipment. It is commonly used for material handling carts, storage units, trolleys, and other heavy-duty systems where easy maneuverability and durability are essential. Its wide application range makes it a go-to solution for industries that demand high performance and reliability.
Whether you are upgrading your existing equipment or outfitting a new system, the Durastar Medium Heavy Duty 34 Series Swivel Caster provides the perfect combination of strength, performance, and reliability. Trust in Durastar to help you move forward with ease, efficiency, and durability.
This 6" x 2" Duratek Donut Rubber Swivel Caster – 600 lb is rated to 600 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$39.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
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View all 6′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 550 lbsLighter duty | 6" × 2"Rubber | Swivel | 7-1/2" | $38.00 | View → | |
| 550 lbsLighter duty | 6" × 2"Rubber | — | — | $164.00 | View → | |
| 600 lbs | 6" × 2"Rubber | Swivel | 7-1/2" | $39.00 | Viewing | |
| 600 lbsSame capacity | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbsHeavier duty | 6" × 2"Cast Iron | — | — | $151.00 | View → |





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