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The Durastar 6" x 2" Polyurethane on Glass-Filled Nylon Wheel is expertly crafted to meet the needs of industrial and commercial operations where strength, longevity, and smooth performance are critical. Designed with a robust glass-filled nylon core and precision-bonded polyurethane tread, this wheel offers excellent resistance to impact, chemicals, and abrasions.
Its 1-3/16" plain bore ensures easy compatibility with a wide range of axle setups, making it a versatile choice for carts, dollies, and mobile equipment. With a maximum load rating of 1200 lbs, it stands up to rigorous use in warehouses, manufacturing floors, and distribution centers.
Whether you're replacing existing wheels or building custom mobility systems, trust Durastar to deliver consistent performance. The polyurethane tread ensures quiet rolling and protects floors while offering long-lasting resilience under heavy loads.
Enhance your mobility solutions with the Durastar 6" x 2" polyurethane wheel—engineered for strength, precision, and long-lasting durability in demanding environments.
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" Polyurethane on Glass-Filled Nylon Wheel delivers a powerful combination of strength, durability, and floor-safe mobility. Designed to meet the rigorous demands of material handling, this wheel offers a maximum load capacity of 1200 lbs, making it an excellent solution for carts, dollies, mobile platforms, and custom equipment used in warehouses, factories, and commercial facilities.
This wheel features a high-performance polyurethane tread securely bonded to a glass-filled nylon core, combining resilient strength with smooth operation. The polyurethane is non-marking and wear-resistant, ensuring long life and protecting flooring surfaces in demanding environments. Its impact-resistant design helps reduce vibrations and noise, contributing to a more efficient and safer workplace.
Equipped with a 1-3/16" plain bore, this wheel easily mounts onto compatible axles for seamless integration into existing systems. Whether replacing old wheels or designing new rolling equipment, the Durastar wheel simplifies the process with its universal fit and rugged design.
The Durastar 6" wheel excels in high-traffic, heavy-load environments. Its polyurethane material resists oils, grease, and many chemicals, while the reinforced nylon core delivers strength without adding excess weight. This combination ensures consistent performance with minimal maintenance—ideal for operations that demand reliable uptime and durability.
With a reputation for manufacturing quality and performance-driven mobility solutions, Durastar is a trusted name in the material handling industry. This 6" x 2" wheel exemplifies the brand’s commitment to delivering products that perform under pressure while prioritizing operator safety and equipment longevity.
Choose the Durastar 6" x 2" polyurethane wheel with glass-filled nylon core for a long-lasting, high-capacity solution you can depend on. From warehouses to assembly lines, this wheel offers performance, protection, and peace of mind.
This 6" x 2" Polyurethane Glass-Filled Nylon Wheel – 1200 lb is rated to 1200 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 Nylon wheel. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 Up 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).
Application guidance for load margin, wheel materials, and swivel construction. Confirm ratings against your duty cycle, floor, and temperature before final spec.
Treat published load capacity as a continuous working limit, not a one-time peak. Divide total loaded cart weight (product + rack + fixtures) by the number of casters that share the load, then size so that working load per caster stays at or below about 75% of the rated capacity (a common ~25% margin). On four-wheel oven racks, uneven floors and thermal growth can shift load to two or three casters; if your process routinely parks on imperfect floors, engineer for three-caster support rather than perfect four-way share. Confirm ratings at your process temperature — heat softens many wheel compounds and can lower usable capacity versus room-temperature catalog numbers.
Bypass standard polyurethane when continuous or cyclic wheel temperatures exceed the urethane compound’s published service range (often well below typical bake / washdown-after-heat zones). Spec glass-filled nylon or phenolic (or other high-temp tread systems on the PDP) when racks enter ovens, proofers, or wash tunnels where tread softening, bond failure, or flat spots would appear with PU. Match the wheel to the hottest surface the tread sees, including residual heat after exit, and verify chemical exposure (cleaners, fats, steam) against the material notes on this product. When in doubt, ask for the temperature and duty cycle — we will confirm whether this SKU or a high-temp alternate is the right call.
A traditional kingpin clamps the swivel assembly through a single axial fastener. Repeated side thrust from towing, tugger lines, or AGV path corrections loads that pin and the raceway faces in ways ordinary cart steering does not. Over time that shows up as elongated kingpin holes, brinelled races, or loose swivels. Kingpinless (or forged integrated) raceways distribute thrust through a continuous race path instead of relying on that central pin — better suited when side loads are planned into the duty cycle. Oven-rack and high-temp lines still need the correct wheel material first; upgrade the swivel construction when towing or powered side loads are part of the application, not only when heat is.
$44.00
| Identification | |
|---|---|
| Part Number / SKU | 620-MU-84 |
| Core | |
| Load Capacity | 1200 lbs |
| Wheel Diameter | 6" |
| Wheel Width | 2" |
| Wheel | |
| Wheel Material | Nylon |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | Up to 180°F |
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 within the same duty class, all in stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 6" × 2"Cast Iron | — | — | $26.00 | View → | |
| 1000 lbsLighter duty | 6" × 2"Blue Solid Polyurethane | — | 7-1/2" | $182.00 | View → | |
| 1200 lbs | 6" × 2"Nylon | — | — | $44.00 | Viewing | |
| 1200 lbsSame capacity | 6" × 2"Polyurethane | — | — | $35.00 | View → | |
| 1200 lbsSame capacity | 6" × 2"Ductile Iron | — | — | $30.00 | View → |
