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.
Discover the strength and versatility of the Durastar Medium Heavy Duty S30 Series Rigid Caster. Designed for tough tasks, this 5" x 2" caster features a Duratek high-tech rubber wheel, delivering exceptional durability and traction for even the most demanding applications. Whether used in industrial, commercial, or warehouse settings, this caster can handle a 500 lb load capacity with ease.
The 4" x 4-1/2" stainless steel top plate provides added corrosion resistance and long-lasting strength, ensuring your mobility solution remains reliable in harsh environments.
Whether you're moving heavy equipment, machinery, or storage units, the Durastar S30 Series caster offers the performance you need. Trust in its high-quality construction and superior functionality to keep your operations running smoothly.
Upgrade your operations with the Durastar Medium Heavy Duty S30 Series Rigid Caster. Built for heavy-duty use and designed for maximum maneuverability, this caster is the perfect addition to your business. Invest in quality, durability, and performance today!
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 rigid caster is engineered to provide the ultimate mobility solution for demanding environments. Designed with a 5" x 2" Duratek high-tech rubber wheel, this caster combines durability and smooth movement, ensuring reliable performance in various heavy-duty applications. Whether you're moving heavy equipment, industrial machinery, or storage units, the S30 Series provides superior maneuverability, durability, and functionality.
Durastar's Medium Heavy Duty S30 Series casters are built to withstand the toughest environments. The combination of high-tech rubber and stainless steel ensures that these casters perform consistently, even under the heaviest loads. The durable construction significantly reduces wear and tear, which extends the caster’s lifespan and ensures that your investment provides long-term value.
These casters are perfect for a wide range of applications, from industrial and commercial use to warehouse and storage environments. Their heavy-duty load capacity and smooth maneuverability make them ideal for moving everything from heavy machinery to large storage units. Their corrosion-resistant stainless steel top plate also makes them suitable for outdoor use in harsh conditions.
Durastar’s S30 Series rigid casters stand out due to their superior construction, innovative design, and versatile applications. Whether you're managing a busy industrial facility or looking for a reliable solution to move equipment in a warehouse, these casters will meet your needs. The combination of Duratek high-tech rubber wheels, stainless steel components, and a heavy-duty load capacity makes them a must-have for businesses requiring dependable mobility solutions.
Durastar is committed to delivering products that exceed customer expectations. Each caster is rigorously tested for quality, performance, and durability. When you choose Durastar, you’re investing in a brand known for delivering high-quality, reliable mobility solutions for a variety of industrial and commercial needs.
Enhance your operational efficiency and mobility with the Durastar Medium Heavy Duty S30 Series rigid caster. With exceptional load capacity, durable construction, and ergonomic design, it’s the ideal choice for heavy-duty applications. Shop now and experience superior performance and reliability.
This 5" x 2" Duratek Rubber Rigid Stainless Caster – 500 lb is rated to 500 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 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 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 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" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 500 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
5" x 2" Thermo Rubber Rigid Caster – 500 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 500 lbs
$27
5" x 2" Mold-On Rubber Swivel Caster – 450 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 450 lbs
$25
5" x 2" Crowned Gray TPR Polyolefin Industrial Wheel – 400 lb | CasterHQ
5" x 2" · 400 lbs
$19
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 | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 5" × 2"Rubber | Rigid | 6-1/2" | $23.00 | View → | |
| 450 lbsLighter duty | 5" × 2"Rubber | Swivel | 6-1/2" | $25.00 | View → | |
| 500 lbs | 5" × 2"Rubber | Rigid | 6-1/2" | $52.00 | Viewing | |
| 500 lbsSame capacity | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $27.00 | View → | |
| 750 lbsHeavier duty | 5" × 2"Polyurethane | Rigid | 6-1/2" | $20.00 | View → |





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