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 4" x 2" Phenolic Wheel is built for demanding environments where strength, reliability, and performance are crucial. Crafted from a premium phenolic resin compound, this wheel delivers outstanding resistance to impact, oil, grease, and common chemicals—making it a top-tier choice for industrial and commercial use.
Designed with a robust 800-pound load capacity and a 1-3/16" plain bore, this wheel ensures seamless integration with compatible axles while maintaining stability under heavy loads. Its dense construction helps reduce floor damage and noise during transport while performing well across both smooth and rough surfaces.
Whether you're upgrading a material handling cart or replacing worn wheels on a mobile rack, the Durastar phenolic wheel provides a trusted, long-lasting solution for operations that demand durability and efficiency.
Enhance your equipment with the Durastar 4" x 2" Phenolic Wheel. Experience superior load support, reduced wear, and reliable performance for your toughest jobs.
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 2" Phenolic Wheel is a dependable, high-capacity solution built for demanding environments such as warehouses, manufacturing plants, and distribution centers. With its 800-pound weight capacity and a 1-3/16" plain bore, this heavy-duty wheel delivers strength, performance, and efficiency in every roll.
Crafted from dense phenolic resin, this wheel offers outstanding durability and resistance to abrasion, oils, greases, and chemicals. The hard tread surface provides a smooth ride while maintaining structural integrity under high stress and frequent use. Its non-marking design ensures protection for indoor flooring, making it ideal for sensitive environments.
The phenolic construction makes this wheel suitable for a wide range of operating temperatures, resisting heat and cold without warping or cracking. Its 2-inch wide tread enhances load distribution and improves rolling ease, reducing physical strain on operators and helping increase productivity over time.
This wheel is ideal for use in carts, dollies, racks, and industrial machinery requiring high-load mobility and floor-safe performance. Whether you're transporting heavy equipment across concrete floors or navigating narrow warehouse aisles, the Durastar wheel ensures dependable handling and long-term value.
Durastar products are known for their engineering excellence and long-lasting reliability. Backed by years of experience in caster and wheel manufacturing, this phenolic wheel is built to exceed performance expectations and offer low-maintenance operation over time. When you need performance you can trust, choose Durastar.
Enhance your mobility solutions with the Durastar 4" x 2" Phenolic Wheel. From improved load handling to reliable resistance in tough environments, this wheel is designed to deliver results that keep your operations moving smoothly and efficiently.
This 4" x 2" Phenolic Industrial Replacement Wheel – 800 lb is rated to 800 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 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 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).
$15.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Load & Performance | |
| Wheel Capacity | 800 lbs |
| Temp Range | Up to 250°F |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
4" x 2" Polyurethane Aluminum Industrial Replacement Wheel – 800 lb | CasterHQ
4" x 2" · 800 lbs
$26
4" x 2" Polyurethane Cast Iron Industrial Replacement Wheel – 800 lb | CasterHQ
4" x 2" · 800 lbs
$14
4" x 2" Hi-Temp Phenolic Industrial Replacement Wheel – 800 lb | CasterHQ
4" x 2" · 800 lbs
$34
View all 4′ 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 | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 4" × 2"Polyurethane | — | 5-5/8" | $63.00 | View → | |
| 700 lbsLighter duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $48.00 | View → | |
| 800 lbs | 4" × 2"Phenolic | — | — | $15.00 | Viewing | |
| 800 lbsSame capacity | 4" × 2"Polyurethane | — | — | $26.00 | View → | |
| 800 lbsSame capacity | 4" × 2"Polyurethane | — | — | $14.00 | View → |





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