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The Durastar Medium Heavy Duty S30 Series Rigid Caster is engineered for performance and durability. Designed with a 5" x 2" Polyolefin wheel, this caster offers impact resistance and floor protection while supporting up to 600 lbs per caster. The 4" x 4-1/2" stainless steel top plate adds superior strength, ensuring that the caster can handle the most demanding industrial environments.
Featuring a rigid design, the S30 Series caster provides excellent durability. Whether in warehouses, factories, or commercial settings, these casters help improve operational efficiency by offering smooth, reliable movement.
Built to last, the Polyolefin wheel resists wear and tear, providing long-term value and low maintenance. With a focus on durability and ease of use, Durastar's S30 Series is your go-to caster for heavy-duty tasks and is designed to meet the highest standards of performance.
Transform your operations with Durastar’s S30 Series Rigid Casters. Engineered for strength, durability, and ease of use, these casters are built to handle heavy-duty workloads while protecting your floors and enhancing maneuverability. Order today and experience the difference!
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 Medium Heavy Duty S30 Series is engineered for high-performance, offering superior load-bearing capabilities and long-lasting durability. With a 600 lb load capacity per caster, this product is perfect for a wide range of industrial, commercial, and warehouse applications. Whether you need mobility solutions for heavy-duty equipment or simply require smooth movement across hard floors, the S30 Series caster is the ultimate choice.
The Durastar S30 Series Rigid Caster is designed for maximum durability, engineered to withstand the harshest conditions. Built with a robust 5" x 2" Polyolefin wheel, this caster offers exceptional resistance to wear and tear, making it ideal for high-traffic environments. Whether you're moving heavy equipment, industrial machinery, or medical carts, the S30 Series caster provides smooth, reliable performance with easy maneuverability, even in tight spaces.
With its stainless steel top plate, the caster is not only durable but also resistant to rust and corrosion, making it suitable for environments with high moisture or exposure to chemicals. This corrosion resistance is especially important in medical and food processing settings where cleanliness and durability are top priorities.
The caster’s 600 lb load capacity ensures that even the heaviest loads can be moved easily, reducing strain on workers and improving overall efficiency in the workplace. Its versatility makes it a perfect choice for warehouses, factories, hospitals, or any facility that requires a reliable and heavy-duty caster solution.
The Durastar S30 Series Rigid Caster helps improve operational efficiency by reducing the physical strain associated with manual equipment movement. Its ergonomic design ensures smooth motion across floors while minimizing noise and protecting surfaces.
When you choose Durastar, you're investing in a trusted, high-performance solution designed to meet the rigorous demands of industries such as manufacturing, medical, and warehousing. Built to last and engineered for excellence, the S30 Series caster will serve as a reliable mobility solution that enhances both productivity and safety.
Upgrade your equipment mobility with the Durastar S30 Series Caster. Built for durability, superior load capacity, and smooth movement, it’s the perfect choice for heavy-duty applications. Order now and experience the difference that Durastar’s quality and performance can make in your operations.
This 5" x 2" Polyolefin Rigid Stainless Caster – 600 lb is rated to 600 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 Polyolefin wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. 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 Rigid caster. Rigid casters track straight for directional stability. 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 Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 6-1/2". 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).
$52.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
5" x 2" Thermo Rubber Rigid Caster – 500 lb | 4" x 4-1/2" Plate | CasterHQ
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5" x 2" Mold-On Rubber Swivel Caster – 450 lb | 4" x 4-1/2" Plate | CasterHQ
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5" x 2" Polyurethane Rigid Caster – 750 lb | 4" x 4-1/2" Top Plate | CasterHQ
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View all 5′ 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 | |
|---|---|---|---|---|---|---|
| 450 lbsLighter duty | 5" × 2"Rubber | Swivel | 6-1/2" | $25.00 | View → | |
| 500 lbsLighter duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $27.00 | View → | |
| 600 lbs | 5" × 2"Polyolefin | Rigid | 6-1/2" | $52.00 | Viewing | |
| 750 lbsHeavier duty | 5" × 2"Polyurethane | Rigid | 6-1/2" | $20.00 | View → | |
 Direct fit5" x 2" Phenolic Rigid Caster – 1000 lb |
1000 lbsHeavier duty | 5" × 2"Phenolic | Rigid | — | $20.00 | View → |
