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The Durastar Heavy Duty S40 Series 4" x 2" Duratek High Tech Rubber Swivel Caster is engineered to provide outstanding performance in heavy-duty applications. Designed with Duratek High Tech Rubber, this caster is built for durability, ensuring smooth movement and resistance to wear in even the most demanding environments.
With a 450 lb load capacity, this swivel caster is perfect for applications requiring reliable mobility, such as industrial equipment, machinery, and warehouse carts. You can select from multiple stainless top plate sizes to ensure a perfect fit for your setup. The choice of bearing types allows you to customize the caster's performance, offering a smooth and efficient rolling experience tailored to your specific needs.
Whether you need superior load-bearing capacity, easy maneuverability, or long-lasting durability, the Durastar Heavy Duty S40 Series caster offers it all. Trust in its quality construction to elevate your operational efficiency and reliability. Enhance your mobility solutions today with the Durastar Heavy Duty caster, a trusted choice in heavy-duty applications.
Upgrade your industrial and commercial mobility solutions with the Durastar Heavy Duty S40 Series caster. Experience superior strength, durability, and smooth operation designed to withstand even the toughest tasks. Order now to optimize your equipment's mobility and enhance efficiency.
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 Heavy Duty S40 Series 4" x 2" Duratek High Tech Rubber Swivel Caster is the ultimate solution for demanding mobility needs. Engineered with precision and built for long-lasting durability, this caster is designed to handle up to 450 lbs per caster, making it ideal for heavy-duty industrial, commercial, and warehouse applications.
Constructed from Duratek High Tech Rubber, this caster offers a perfect blend of strength and resilience, ensuring smooth movement even in the toughest environments. Its swivel design allows for easy maneuverability, even in tight spaces, while minimizing the strain on users during operation. Whether you are moving heavy equipment, carts, or machinery, this caster provides reliable performance for a wide variety of uses.
The Durastar Heavy Duty S40 Series caster is designed to meet the rigorous demands of various industries. Some ideal applications include:
With a focus on reliability, durability, and versatility, the Durastar Heavy Duty S40 Series caster is an exceptional solution for those who need high-performing mobility options. Whether you’re in an industrial, commercial, or medical environment, this caster is designed to provide you with long-lasting performance and a smooth experience under heavy loads.
Upgrade your mobility solutions with the Durastar Heavy Duty 40 Series caster today. Experience the quality, durability, and ease of movement that can take your operational efficiency to the next level.
This 4" x 2" Duratek Rubber Swivel Stainless Caster – 450 lb is rated to 450 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
This caster uses a top-plate mount. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5-5/8". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$66.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 450 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
4" x 2" Mold-On Rubber Rigid Caster 4" x 4-1/2" Plate – 400 lb | CasterHQ
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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 | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 450 lbs | 4" × 2"Rubber | Swivel | 5-5/8" | $66.00 | Viewing | |
| 600 lbsHeavier duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
| 700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |
