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Durastar Medium Heavy Duty S30 Series - 6" x 2" Rubber on Glass-filled Nylon Swivel Caster - 550 lb Capacity, & 4" x 4-1/2" Stainless Top Plate

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: S30-S-620-RN-03

Product Overview

Durastar Medium Heavy Duty S30 Series - 6" x 2" Rubber on Glass-filled Nylon Swivel Caster - 550 lb Capacity, 4" x 4-1/2" Stainless Top Plate


Product Features

  • Material Composition: Rubber on Glass-filled Nylon for superior durability and performance
  • Load Capacity: 550 lbs, engineered for medium to heavy-duty applications
  • Swivel Caster Design: Smooth, 360-degree rotation for enhanced maneuverability
  • Top Plate Dimensions: 4" x 4-1/2" Stainless Steel, offering superior strength and corrosion resistance
  • Applications: Ideal for industrial, warehouse, and equipment handling environments
  • Maintenance-Free: Requires minimal upkeep for long-lasting performance

The Durastar Medium Heavy Duty S30 Series is designed to provide outstanding performance in industrial and commercial environments. Featuring a 6" x 2" rubber on glass-filled nylon wheel, this caster combines the best of both materials for an ideal balance of smooth rolling, durability, and resistance to impact and wear. Whether you're moving heavy equipment or handling industrial loads, this caster offers the strength you need, with a robust 550 lb capacity.

The swivel design ensures effortless mobility, making it an excellent choice for applications requiring constant direction changes or tight spaces. Its 4" x 4-1/2" stainless steel top plate ensures both durability and resistance to corrosion, ideal for use in harsh or high-moisture environments like warehouses and factories.

Crafted with longevity in mind, the Durastar S30 Series requires minimal maintenance and is built to perform under heavy loads. Its ergonomic design ensures efficient maneuverability, reducing strain for users and improving workflow in demanding work environments. The caster’s ability to handle tough conditions while delivering reliable performance makes it a top choice for professionals seeking dependable mobility solutions.

Upgrade Your Mobility Solutions Today

Invest in Durastar Medium Heavy Duty S30 Series casters and experience the perfect combination of strength, performance, and durability. Ideal for demanding applications, this caster ensures smooth, reliable movement every time. Shop now and enhance your operational efficiency with the durability you can trust!

Technical Specs

Technical Specifications: Durastar 6" RN Swivel Caster

Key Benefits | Performance Features
  • Wheel Diameter: 6 inches
  • Tread Width: 2 inches
  • Material: Rubber on Glass-filled Nylon (RN)
  • Caster Type: Swivel
  • Load Capacity: 550 pounds
  • Bearing Type: Customizable bearing options
  • Mounting: 4" x 4-1/2" Stainless Top Plate
  • Finish: Stainless plated
  • Overall Height (OAH): 7-1/2 inches
  • Radius: 4-9/16 inches
Key Features

Top 10 Product Features

  • Material Composition: High-quality rubber on glass-filled nylon provides superior durability, smooth rolling, and resistance to wear and tear.
  • Load Capacity: Designed to support up to 550 lbs, making it ideal for medium to heavy-duty applications in various industrial and commercial settings.
  • Swivel Caster Design: 360-degree rotation ensures exceptional maneuverability, perfect for tight spaces and applications requiring frequent direction changes.
  • Corrosion-Resistant Stainless Steel Top Plate: The 4" x 4-1/2" stainless steel top plate offers enhanced strength and long-lasting resistance to corrosion, ideal for harsh environments.
  • Maintenance-Free Performance: Built for long-lasting use with minimal upkeep, saving you time and money on regular maintenance.
  • Ergonomic Design: Designed to reduce strain and improve user comfort, especially in environments requiring frequent equipment movement.
  • Applications: Perfect for industrial, warehouse, and commercial applications where reliable mobility is essential for efficient operation.
  • Shock-Mitigating Properties: Helps absorb shock and impact, providing smoother movement and reducing stress on both equipment and surfaces.
  • Durable Construction: The combination of high-quality materials ensures the caster can withstand tough environments and heavy loads, enhancing its reliability.
  • Easy to Install: Simple installation process, making it easy to integrate into your existing equipment and mobility solutions with minimal downtime.
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 Medium Heavy Duty S30 Series - 6" x 2" Rubber on Glass-filled Nylon Swivel Caster


Product Overview

The Durastar Medium Heavy Duty S30 Series swivel caster is the ideal solution for businesses requiring reliable, durable, and easy-to-maneuver casters for industrial and warehouse applications. Featuring a 6" x 2" rubber wheel mounted on a glass-filled nylon core, this caster combines the best properties of both materials to offer high resistance to wear, impact, and extreme conditions.

With a robust 550 lb load capacity and a corrosion-resistant 4" x 4-1/2" stainless steel top plate, this caster ensures both strength and longevity, making it a reliable option for medium to heavy-duty applications in environments such as factories, warehouses, and hospitals. The ergonomic design reduces strain during use, making the caster not only functional but comfortable to use as well.

Why Choose Durastar Medium Heavy Duty S30 Series Caster?

Durastar’s S30 Series 6" x 2" rubber on glass-filled nylon swivel caster is the perfect blend of durability, mobility, and performance. Whether you're handling heavy equipment, sensitive machinery, or goods that need to be moved frequently, this caster is designed to perform with ease and reliability. Its rubber wheels ensure smooth and quiet operation, even on hard or uneven surfaces.

In environments where space is limited or frequent direction changes are required, the 360-degree swivel functionality is a game-changer, providing excellent maneuverability. Additionally, the corrosion-resistant stainless steel top plate ensures the caster can withstand exposure to moisture or harsh chemicals without compromising strength or performance.

The shock-mitigating properties of the Durastar S30 caster help protect both the equipment and surfaces from damage, enhancing operational efficiency. Its ergonomic design also ensures that users experience reduced strain, making it a practical choice for businesses looking to improve workplace ergonomics and productivity.

Elevate Your Operations with Durastar Caster Solutions

Upgrade your equipment mobility with the Durastar Medium Heavy Duty S30 Series 6" x 2" rubber on glass-filled nylon swivel caster. Perfect for tough work environments, it combines strength, durability, and ease of use to enhance your operational efficiency. Shop now and experience the reliability that only Durastar can provide.

Durastar Medium Heavy Duty S30 Series - 6
Durastar Medium Heavy Duty S30 Series - 6" x 2" Rubber on Glass-filled Nylon Swivel Caster - 550 lb Capacity, & 4" x 4-1/2" Stainless Top Plate

$55.00

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