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The Durastar 4" x 1-1/4" Phenolic Wheel is engineered for reliable performance under demanding conditions. Crafted from durable phenolic resin, this wheel delivers a powerful combination of strength and chemical resistance, making it an excellent choice for industrial environments.
With a load capacity of up to 400 lbs, it is well-suited for use on carts, dollies, and equipment that require dependable mobility and long-lasting durability. Its solid design ensures a smooth roll across hard surfaces, while resisting grease, oil, and harsh chemicals common in warehouses, manufacturing floors, and maintenance operations.
Whether upgrading existing equipment or designing a new solution, the Durastar phenolic wheel offers a cost-effective, high-performance option. Trust Durastar for consistent quality and mobility support in demanding applications.
Choose the Durastar 4" Phenolic Wheel for superior strength, chemical resistance, and reliable performance. Ideal for high-demand operations, this wheel is the smart choice for industrial-grade movement.
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 4" x 1-1/4" Phenolic Wheel is expertly engineered for demanding industrial environments where strength, resistance, and consistent performance are essential. With a load capacity of up to 400 pounds, this phenolic wheel is ideal for carts, dollies, and material-handling equipment used in warehouses, manufacturing plants, and maintenance operations.
Crafted from high-density phenolic resin, this wheel offers superior resistance to oil, grease, and most harsh chemicals, making it suitable for challenging workspaces. Its solid, non-marking construction ensures smooth rolling on hard surfaces without damaging floors, making it a practical and protective mobility solution.
One of the standout features of this Durastar wheel is its minimal rolling resistance, which promotes easier maneuverability and reduces user fatigue during extended use. It’s also built to handle elevated temperatures, offering reliable performance even in high-heat conditions.
Whether you're upgrading your current caster setup or outfitting new equipment, the Durastar 4-inch phenolic wheel delivers exceptional value through its long-lasting design, low maintenance requirements, and versatile application range. It’s a trusted solution for businesses seeking a balance of strength, durability, and ergonomic benefit in one high-performing wheel.
Durastar continues to be a leader in industrial mobility solutions. This phenolic wheel exemplifies our commitment to quality, providing you with the confidence and performance needed to keep operations moving efficiently.
This 4" x 1-1/4" Phenolic Industrial Replacement Wheel – 400 lb is rated to 400 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 Phenolic wheel. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
4" diameter x 1-1/4" 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 250°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).
$10.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Load & Performance | |
| Wheel Capacity | 400 lbs |
| Temp Range | Up to 250°F |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
4" x 1-1/4" Phenolic Industrial Replacement Wheel – 400 lb | CasterHQ
4" x 1-1/4" · 400 lbs
$9
4" Solid Polyurethane Swivel Caster 3-1/8" x 4-1/8" Plate – 350 lb | CasterHQ
4" x 1-1/4" · 350 lbs
$28
4" Polyurethane Swivel Caster – 350 lb | 1/2" x 1-1/2" Threaded Stem | CasterHQ
4" x 1-1/4" · 350 lbs
$23
View all 4′ x 1-1/4′ 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 | |
|---|---|---|---|---|---|---|
| 350 lbsLighter duty | 4" × 1-1/4"Rubber | — | — | $55.00 | View → | |
| 350 lbsLighter duty | 4" × 1-1/4" | — | — | $62.00 | View → | |
| 400 lbs | 4" × 1-1/4"Phenolic | — | — | $10.00 | Viewing | |
| 400 lbsSame capacity | 4" × 1-1/4"Phenolic | — | — | $9.00 | View → | |
| 1200 lbsHeavier duty | 4" × 1-1/4"Gray Rubber | Rigid | 5-1/8" | $74.00 | View → |
