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 Medium Heavy Duty S30 Series Rigid Caster is engineered for heavy-duty use, designed to handle up to 1250 lbs with ease. Featuring a robust polyurethane tread bonded to a glass-filled nylon core, this caster ensures maximum durability and superior performance even in the most demanding environments.
With a 10mm thick tread, it provides exceptional grip and stability, making it perfect for industrial settings, warehouses, or any material handling application where load-bearing capacity and maneuverability are paramount. The design allows for smooth and effortless movement in any direction, while the 4" x 4-1/2" stainless steel top plate offers long-lasting strength and corrosion resistance.
Whether you're upgrading your existing equipment or setting up a new system, the Durastar S30 Series caster delivers the reliability and performance you need. Built to last and withstand tough conditions, it provides a cost-effective mobility solution without compromising on quality or safety.
Invest in the Durastar Medium Heavy Duty S30 Series caster today. Experience unmatched strength, smooth maneuverability, and superior durability for your most demanding applications. Shop now and elevate your mobility solutions!
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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 for robust performance and durability in demanding environments. Built to support up to 1250 lbs, this caster is ideal for a variety of industrial, warehouse, and material handling applications. The combination of polyurethane tread and glass-filled nylon core delivers strength and smooth maneuverability, making it a versatile choice for heavy-duty needs.
Designed with durability in mind, this caster features a 10mm thick polyurethane tread. This ensures superior grip and stability, making it capable of handling heavy loads with ease. The tread is bonded to a glass-filled nylon core, providing additional strength to withstand harsh environments and high-impact conditions.
The 4" x 4-1/2" stainless steel top plate adds a layer of corrosion resistance, ensuring the caster maintains its integrity in environments prone to moisture or exposure to harsh chemicals. This robust design guarantees longevity, making the Durastar S30 Series Rigid Caster a dependable mobility solution for businesses that need reliable performance day in and day out.
The Durastar Medium Heavy Duty S30 Series Rigid Caster is built to serve in a wide range of environments. Its ergonomic design and high-performance materials make it suitable for industrial machinery, medical carts, storage systems, and more. With its ability to support heavy loads and maintain superior mobility, this caster is an essential component for applications in factories, warehouses, and medical facilities that require robust and reliable mobility solutions.
When you choose the Durastar Medium Heavy Duty S30 Series Rigid Caster, you are investing in a high-quality, long-lasting solution designed to meet the rigorous demands of industrial and commercial use. Built with a focus on performance and durability, the S30 Series is engineered to reduce downtime and improve the efficiency of your operations. Whether you're moving machinery, equipment, or inventory, trust Durastar to deliver superior mobility solutions that stand the test of time.
Upgrade your operations with the Durastar S30 Series Rigid Caster. Designed for high-performance and heavy-duty use, this caster delivers superior durability and smooth maneuverability. Order now and transform the mobility solutions for your business.
This 8" x 2" Polyurethane on Nylon Rigid Caster – 1250 lb is rated to 1250 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 Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 Up 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 Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 9-1/2". 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).
$55.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| 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 | 1250 lbs |
| Temp Range | Up to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
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View all 8′ 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 | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 8" × 2"Blue Solid Polyurethane | — | — | $199.00 | View → | |
| 1000 lbsLighter duty | 8" × 2"Polyurethane | Rigid | 9-1/2" | $30.00 | View → | |
| 1250 lbs | 8" × 2"Nylon | Rigid | 9-1/2" | $55.00 | Viewing | |
| 1250 lbsSame capacity | 8" × 2"Phenolic | Rigid | — | $30.00 | View → | |
| 1250 lbsSame capacity | 8" × 2"Cast Iron | Rigid | 9-1/2" | $43.00 | View → |





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