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The Durastar 5" x 2" High-Temperature Phenolic Wheel is engineered for demanding heat-intensive applications where conventional wheels fail. Made with a high-temp phenolic compound, this wheel is built to withstand extreme temperatures without compromising performance or structural integrity.
Designed with a 1-3/16" plain bore and outfitted with a reliable 3/4" standard roller bearing, this wheel ensures consistent, low-friction operation even in high-load conditions. With a 750 lbs load capacity, it's well-suited for heavy-duty use in industrial settings.
Whether you're operating in commercial bakeries, sterilization environments, or high-heat manufacturing zones, the Durastar phenolic wheel provides the dependable performance needed to keep your operations running smoothly. Its dense construction also offers excellent resistance to oil, grease, and most chemicals.
Trust Durastar for high-temperature durability and load capacity you can rely on. Upgrade your mobility systems with this premium 5" x 2" phenolic wheel and experience the strength of industrial-grade engineering.
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.
Upgrade your high-heat material handling needs with the Durastar 5" x 2" High-Temperature Phenolic Wheel. Built for performance in heat-intensive applications, this wheel provides outstanding strength, durability, and thermal resistance, all while supporting loads up to 750 lbs. Designed with precision, it features a 1-3/16" plain bore and a standard 3/4" roller bearing for smooth, low-friction movement in demanding environments.
The high-temp phenolic material resists warping, cracking, and flat-spotting even under sustained exposure to high temperatures. Ideal for use in commercial bakeries, autoclaves, sterilization chambers, and industrial ovens, this wheel delivers consistent performance where ordinary wheels fail. Its non-metallic composition ensures reduced noise levels while offering excellent resistance to oil, grease, and common industrial chemicals.
The 3/4" roller bearing ensures quiet and stable movement across various surfaces, reducing strain on equipment and improving operator control. Paired with a 1-3/16" plain bore, this configuration fits a wide range of standard axle setups, making it a versatile choice for new builds or replacement parts.
From high-volume production floors to precision-controlled environments, the Durastar high-temp phenolic wheel is a top-tier solution for operations that require durability, heat resistance, and long service life. It’s an excellent fit for applications where frequent temperature fluctuations occur, and where safety, stability, and ease of mobility are non-negotiable.
Count on Durastar for performance that stands up to the toughest conditions. Whether you're upgrading equipment or outfitting a new system, this 5" x 2" phenolic wheel delivers exceptional results in high-heat environments. Built to perform. Built to last.
This 5" x 2" Phenolic Industrial Replacement Wheel – 750 lb is rated to 750 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 High Temp Phenolic wheel. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
5" 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 525°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.
$45.00
| Identification | |
|---|---|
| Part Number / SKU | 520-TPH-84 |
| Core | |
| Load Capacity | 750 lbs |
| Wheel Diameter | 5" |
| Wheel Width | 2" |
| Wheel | |
| Wheel Material | High Temp Phenolic |
| Wheel Core Material | Phenolic |
| Construction | |
| Frame / Finish | Zinc Plated Steel |
| Temperature Range | Up to 525°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 | |
|---|---|---|---|---|---|---|
| 650 lbsLighter duty | 5" × 2"Polyolefin | Swivel | 6-1/2" | $24.00 | View → | |
| 650 lbsLighter duty | 5" × 2"Polyolefin | — | — | $13.00 | View → | |
| 750 lbs | 5" × 2"High Temp Phenolic | — | — | $45.00 | Viewing | |
| 750 lbsSame capacity | 5" × 2"Polyurethane | — | — | $23.00 | View → | |
| 750 lbsSame capacity | 5" × 2"Polyurethane | — | — | $23.00 | View → |
