Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: S24-R-3514-PTU
Optimize your equipment’s mobility with the Durastar Light Medium Duty S24 Series. Designed for efficiency and long-lasting performance, this caster features a high-quality DURATOUGH Polyurethane tread molded onto a robust polyolefin core. This construction ensures superior wear resistance, quiet operation, and excellent floor protection, making it ideal for both industrial and commercial environments.
Engineered to handle up to 300 lbs, this 3-1/2" x 1-1/4" caster is well-suited for light-medium duty applications, providing smooth maneuverability while reducing operational strain. The optional stainless steel top plate offers corrosion resistance, making it an excellent choice for environments requiring hygiene, such as food processing, medical facilities, and cleanrooms.
Built for versatility, this caster is resistant to chemicals, grease, and moisture, ensuring dependable performance even in challenging conditions. Whether you're upgrading existing carts, workstations, or equipment, the Durastar S24 Series caster delivers the durability and efficiency you need.
Upgrade your operations with the precision-crafted Durastar S24 Series caster. Designed for long-lasting durability and smooth performance, this caster ensures optimal mobility for your equipment.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Upgrade your mobility solutions with the Durastar Light Medium Duty S24 Series Caster, a high-performance wheel designed for durability, reliability, and smooth operation. Featuring DURATOUGH Polyurethane molded onto a rugged polyolefin core, this caster offers excellent load-bearing capacity and floor protection, making it an ideal choice for industrial, commercial, and institutional applications. Whether you need a solution for carts, medical equipment, or warehouse transport, this caster provides the strength and efficiency to enhance your operations.
Ensure smooth, reliable mobility with the Durastar S24 Series. Designed for performance and longevity, this caster is the perfect solution for your industrial and commercial needs.
$69.00
| Wheel Diameter | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-5/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
