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.
Upgrade your mobility systems with the Durastar 6" x 2" Duratek Donut High Tech Rubber Wheel, engineered to deliver superior durability, ergonomic rolling, and reliable performance across a wide range of applications. Whether you're outfitting a warehouse cart or industrial dolly, this wheel offers an ideal balance of strength and smoothness.
The high-tech Duratek rubber tread ensures quiet operation and absorbs shock effectively, protecting both the load and flooring. The donut-style tread enhances maneuverability by reducing friction and improving swivel action, making it easier to navigate tight spaces with minimal effort.
With a generous 600 lbs weight capacity and a versatile 1-3/16" plain bore, this wheel fits a wide array of standard casters and axles. Designed for demanding environments, it is an excellent choice for logistics, warehousing, manufacturing, and facility operations.
Choose the Durastar Duratek Donut Wheel for enhanced mobility, reduced push force, and dependable load handling—performance you can count on in every roll.
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 6" x 2" Duratek Donut Wheel is an advanced high-tech rubber wheel engineered for smooth rolling, exceptional durability, and ergonomic mobility in demanding environments. Designed for efficiency and reliability, this wheel combines a donut-style tread with durable Duratek rubber, making it ideal for a wide range of material handling applications.
Constructed with high-tech Duratek rubber, this wheel delivers quiet, cushioned movement while protecting sensitive flooring from scuffing or damage. The donut-style tread enhances maneuverability by reducing surface friction, making it easier to start, stop, and change direction under load.
Its rounded tread not only reduces rolling resistance but also improves pivot motion on swivel casters, reducing operator strain and boosting overall productivity in fast-paced environments.
With a 600-pound weight capacity, the Durastar 6" x 2" wheel is purpose-built to handle rigorous daily use. Whether supporting mobile equipment, industrial carts, or warehouse dollies, this wheel maintains performance and reliability in both smooth and uneven terrain.
The 1-3/16" plain bore provides broad compatibility with various axles and caster assemblies, making it easy to integrate into your existing systems or new builds.
From logistics and warehousing to manufacturing and facility operations, this wheel excels in any environment requiring dependable mobility and reduced operator fatigue. Its shock-absorbing properties are ideal for transporting delicate equipment, while its durable build supports long-term use in industrial settings.
Whether you're outfitting a fleet of carts or replacing worn-out wheels, the Durastar Duratek Donut Wheel ensures quiet, safe, and efficient transport with every roll.
Trust in Durastar’s engineering excellence and choose a mobility solution that delivers consistent results, ergonomic advantages, and industrial-grade strength. Upgrade your equipment today with the 6" x 2" Duratek Donut Wheel for dependable, high-performance mobility.
This 6" x 2" Duratek Donut Rubber Industrial Replacement Wheel – 600 lb is rated to 600 lbs per wheel. Divide the total load across the number of wheels in your rig and keep working loads within about 75-80% of the rating for continuous use.
This is a Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
6" diameter x 2" tread width. Verify your axle diameter and hub/bore length against your existing wheel before ordering.
Yes. Most wheels can be paired with a swivel or rigid rig to build a complete caster. Tell us your mount and load and we will spec the rig - request it on our bulk pricing page.
Rated for -20°F to 180°F. Operating outside the rated range can shorten wheel life and reduce capacity.
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).
$25.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
6" x 2" Thermo Rubber Rigid Caster – 600 lb | 4" x 4-1/2" Plate | CasterHQ
6" x 2" · 600 lbs
$31
6" x 2" Mold-On Rubber Rigid Caster – 550 lb | 4" x 4-1/2" Plate | CasterHQ
6" x 2" · 550 lbs
$32
6" x 2" Mold-On Rubber Swivel Caster – 550 lb | 4" x 4-1/2" Top Plate | CasterHQ
6" x 2" · 550 lbs
$38
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 | — | — | $25.00 | Viewing | |
| 600 lbsSame capacity | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbsHeavier duty | 6" × 2"Polyolefin | Swivel | — | $25.00 | View → |





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