Back

10" x 3-1/2" Flat Free Swivel Pneumatic Caster – 300 lb | CasterHQ

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
Shipping Truck

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: 100-S-1035-FF-44B-03

Technical Specs

Technical Specifications: Durastar 10" FF Swivel Caster

Key Benefits | Performance Features
  • Wheel Diameter: 10 inches
  • Tread Width: 3-1/2 inches
  • Material: Flat-Free (FF)
  • Caster Type: Swivel
  • Load Capacity: 300 pounds
  • Bearing Type: 1/2" Flanged Ball Bearing
  • Mounting: 4" x 4-1/4" Top Plate
  • Finish: Zinc plated
  • Overall Height (OAH): 13 inches
  • Radius: 7-1/4 inches
Product Overview

Durastar Pneumatic / Flat Free Specialty Casters 100 Series - 10" x 3-1/2" Flat Free Swivel Caster - 300 lb Capacity, 4" x 4-1/2" Top Plate


Product Features

  • Material: Durable, high-performance construction for long-lasting use
  • Flat Free Technology: No more flat tires—ideal for rugged and uneven surfaces
  • Wheel Size: 10" x 3-1/2" for smooth, efficient movement across various surfaces
  • Load Capacity: Supports up to 300 lbs, making it suitable for heavy-duty applications
  • Top Plate Size: 4" x 4-1/2" for easy and secure attachment to equipment
  • Applications: Perfect for industrial carts, medical equipment, and outdoor applications

Experience the power of Durastar Pneumatic / Flat Free Specialty Casters 100 Series. Designed to meet the demands of both indoor and outdoor environments, these 10" x 3-1/2" flat-free swivel casters provide an unmatched blend of performance and durability. With a 300 lb capacity, they are engineered for heavy-duty use, ensuring reliable mobility for your industrial equipment and carts.

Equipped with flat free technology, these casters eliminate the hassle of maintaining air pressure, providing a smooth ride even on rough or uneven surfaces. This makes them an excellent choice for environments where traditional pneumatic tires would fail, offering consistent performance without the risk of flats.

With their 4" x 4-1/2" top plate, these casters are designed for easy installation on a wide range of equipment. Their robust design and high-quality materials make them the ideal solution for applications in manufacturing, warehouses, hospitals, and more. Whether you're transporting heavy loads or need a caster that can withstand tough conditions, Durastar Pneumatic / Flat Free Specialty Casters are built to perform.

Trust in Durastar's commitment to excellence. Our casters are designed with a focus on user comfort, safety, and long-term value. Enhance your equipment's functionality and mobility with our reliable, flat-free casters today.

Upgrade Your Mobility Solutions Today

Optimize your workflow with Durastar Pneumatic / Flat Free Specialty Casters 100 Series. Offering superior durability and performance, these casters are the perfect choice for those demanding more from their equipment. Invest in quality that lasts.

Key Features

Top 10 Features of Durastar Pneumatic / Flat Free Specialty Casters 100 Series


  • Flat Free Technology: Enjoy hassle-free, flat-free performance with no air pressure maintenance required. Ideal for rough and uneven surfaces.
  • Wheel Size: 10" x 3-1/2" wheels ensure smooth, efficient movement even on challenging surfaces, providing reliable mobility.
  • Load Capacity: With a 300 lb capacity, these casters are engineered for heavy-duty use, ideal for industrial, medical, and warehouse applications.
  • Top Plate Size: Features a versatile 4" x 4-1/2" top plate, ensuring secure attachment and compatibility with a wide range of equipment.
  • Durable Construction: Made with high-quality materials, these casters provide long-lasting durability and performance, even in demanding environments.
  • Ergonomic Design: Smooth maneuverability minimizes strain on users, making them the perfect choice for equipment that requires frequent movement.
  • Maintenance-Free: The flat-free design eliminates the need for tire maintenance, reducing downtime and improving operational efficiency.
  • Versatile Applications: Perfect for a range of environments, including manufacturing facilities, hospitals, warehouses, and outdoor spaces.
  • Easy Installation: The 4" x 4-1/2" top plate provides easy and secure attachment to a variety of equipment, ensuring quick and simple setup.
  • Enhanced Safety: The flat-free design reduces the risk of sudden flats, offering a safer and more reliable solution for all mobility needs.
Ordering & Shipping Information

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.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Durastar Pneumatic / Flat Free Specialty Casters 100 Series - 10" x 3-1/2" Flat Free Swivel Caster - 300 lb Capacity, 4" x 4-1/2" Top Plate


Product Overview

Introducing the Durastar Pneumatic / Flat Free Specialty Casters 100 Series, designed to meet the demands of both rugged indoor and outdoor environments. These 10" x 3-1/2" flat-free swivel casters feature a 300 lb load capacity, making them an ideal solution for heavy-duty equipment such as industrial carts, medical devices, and outdoor machinery.

Engineered with flat-free technology, these casters offer reliable, maintenance-free performance, ensuring smooth, hassle-free movement across even the most uneven surfaces. Say goodbye to air pressure maintenance and enjoy enhanced mobility for all your equipment.

Why Choose Durastar Pneumatic / Flat Free Casters?

When it comes to durability and performance, Durastar Pneumatic / Flat Free Specialty Casters stand out as a top choice for businesses and industries that rely on mobility solutions. With their robust construction and flat-free technology, they eliminate common maintenance issues associated with pneumatic tires, making them the preferred option for businesses that need uninterrupted operation.

These casters are designed for those who demand reliable performance. Whether you're managing a busy warehouse, setting up medical equipment, or working in outdoor environments, Durastar casters ensure a smooth ride and superior maneuverability, minimizing downtime and improving overall productivity.

By investing in Durastar Pneumatic / Flat Free Specialty Casters, you’re choosing a high-quality solution that prioritizes user safety, convenience, and efficiency. Their practical design reduces strain on employees, offering long-term value and making them a smart investment for businesses seeking to improve mobility and operational effectiveness.

Upgrade Your Equipment's Mobility with Durastar Casters

Enhance the efficiency and safety of your operations with the Durastar Pneumatic / Flat Free Specialty Casters 100 Series. Designed for long-lasting use, these casters provide smooth, reliable movement while reducing maintenance costs and downtime. Invest in Durastar today and experience the difference in mobility solutions.

10
10" x 3-1/2" Flat Free Swivel Pneumatic Caster – 300 lb | CasterHQ

$116.00

Technical Specifications:

Wheel Diameter 10"
Wheel Tread Width 3-1/2"
Overall Height 13"
Wheel Capacity 300 lbs
Temp Range -20°F to 180°F
Frame Material Zinc Plated Steel
Bolt Hole Pattern 2-5/8" x 3-3/8" slotted to 3" x 3"
Mount Style Plate
Plate Size 4" x 4-1/2"
Rig Type Swivel
Brake Type No Brake
Customers
Stars Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate

Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Search