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Durastar Medium Heavy Duty 30 Series - 8" x 2" Polyurethane on Glass-filled Nylon Swivel Caster - 1250 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

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: 30-S-820-MU-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 8" x 2" Polyurethane on Glass-filled Nylon Swivel Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series caster is engineered for superior performance in demanding industrial and commercial applications. Featuring an 8" x 2" polyurethane wheel mounted on glass-filled nylon, this caster is designed to deliver exceptional durability, enhanced load capacity, and reliable maneuverability for heavy-duty tasks.

Key Features

  • High Load Capacity: Supports up to 1250 lbs, making it ideal for the most demanding applications.
  • Premium Wheel Construction: 8" x 2" polyurethane wheel on glass-filled nylon ensures excellent wear resistance and floor protection.
  • Secure Mounting: A 4" x 4-1/2" top plate provides a stable and durable platform for equipment attachment.
  • Smooth Swivel Action: Designed with advanced swivel mechanisms for effortless 360° rotation, improving overall equipment mobility.
  • Customizable Bearing Options: Choose from various bearing types to perfectly align with your operational needs.
  • Robust Construction: Built with high-quality materials to withstand harsh industrial environments.
  • Enhanced Durability: Engineered to reduce maintenance and extend service life under continuous use.
  • Optimized Performance: Designed for high efficiency, reducing downtime and boosting productivity.
  • Industry Expertise: Durastar casters are a trusted solution for industrial mobility, backed by decades of proven reliability.
  • User-Centric Design: Focused on providing a seamless user experience with a balance of strength and ease of movement.

Applications

Perfect for heavy-duty applications, this caster is an excellent choice for:

  • Material handling and conveyor systems
  • Heavy machinery and industrial equipment
  • Platform trucks and industrial carts
  • Manufacturing and warehousing operations
  • Commercial settings requiring robust mobility solutions

Why Choose Durastar?

Durastar is synonymous with quality, durability, and innovative engineering. Our casters are designed to offer exceptional performance while ensuring user safety and reducing maintenance needs. The combination of a high load capacity, premium materials, and customizable bearing options makes this caster the ideal solution for businesses looking to maximize efficiency and reliability in their operations.

Upgrade your equipment’s mobility with the Durastar Medium Heavy Duty 30 Series caster for superior strength, performance, and durability.

Technical Specs

Technical Specifications

  • Wheel Diameter: 8"
  • Tread Width: 2"
  • Wheel Type: Polyurethane on Glass-filled Nylon
  • Plate Size: 4" x 4-1/2"
  • Load Capacity: 1250 lbs
  • Overall Height (OAH): 9-1/2"
  • Radius: 6-1/8"
  • Bearing Options: Roller, Q34 Precision Ball, ½" I.D. Delrin, or ¾" I.D. Delrin
  • Caster Type: Swivel Caster
  • Attaching Bolt Diameter: 3/8”
  • Bolt Pattern: 2-5/8" x 3-5/8" to 3" x 3”
Key Features

Top 10 Product Features

  • Superior Load Capacity: Supports up to 1250 lbs, ensuring reliable performance in heavy-duty applications.
  • Premium Wheel Construction: Features an 8" x 2" polyurethane wheel on glass-filled nylon for exceptional durability and wear resistance.
  • Secure Top Plate: Equipped with a 4" x 4-1/2" top plate for stable and secure mounting on various equipment.
  • Smooth 360° Swivel: Engineered for effortless rotation, enhancing maneuverability and operational efficiency.
  • Customizable Bearing Options: Choose from Roller, Q34 Precision Ball, ½" I.D. Delrin, or ¾" I.D. Delrin to match your specific needs.
  • Robust Caster Design: Built to withstand harsh industrial environments while reducing downtime and maintenance.
  • Enhanced Structural Integrity: Constructed with high-quality materials to ensure long-lasting performance and safety.
  • Versatile Application: Ideal for material handling, manufacturing, warehousing, and various commercial settings.
  • Optimized for Floor Protection: Designed to minimize floor damage while providing smooth and stable movement.
  • Trusted Durastar Quality: Backed by decades of industry expertise, delivering a proven solution for demanding mobility challenges.
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

Extended Product Information

The Durastar Medium Heavy Duty 30 Series 8" x 2" Polyurethane on Glass-filled Nylon Swivel Caster is engineered for high-performance industrial and commercial applications. With an impressive load capacity of 1250 lbs, this caster is built to handle the most demanding environments while providing smooth, reliable mobility and superior floor protection.

Designed for Durability and Efficiency

Featuring a robust 8" x 2" polyurethane wheel mounted on glass-filled nylon, this caster offers excellent wear resistance and longevity. The secure 4" x 4-1/2" top plate ensures stable attachment to equipment, reducing the risk of movement errors and enhancing overall safety. Its advanced swivel mechanism delivers a full 360° rotation, making it easy to navigate tight spaces and complex layouts.

Customizable Bearing Options for Optimized Performance

Recognizing the diverse needs of industrial operations, Durastar offers customizable bearing options, including Roller, Q34 Precision Ball, ½" I.D. Delrin, or ¾" I.D. Delrin. This flexibility ensures that each caster can be precisely tailored to deliver optimal performance in specific applications, whether it’s for material handling, manufacturing, or warehousing.

Engineered for Reliability and User Safety

Durastar’s commitment to quality and innovation is evident in every aspect of this caster. From the durable construction to the secure mounting system, each component is designed to withstand harsh industrial conditions. This results in reduced downtime, lower maintenance costs, and a safer working environment, allowing your operations to run more efficiently.

A Proven Solution for Industrial Mobility

Durastar continues to lead the way in industrial mobility solutions. This caster not only meets but exceeds industry standards, providing a reliable and robust solution for a wide range of heavy-duty applications. Its smart design and premium materials make it a trusted choice for businesses that demand both performance and longevity.

Invest in the Durastar Medium Heavy Duty 30 Series caster to enhance your equipment’s mobility, optimize operational efficiency, and secure a long-lasting solution built for the toughest environments.

Durastar Medium Heavy Duty 30 Series - 8
Durastar Medium Heavy Duty 30 Series - 8" x 2" Polyurethane on Glass-filled Nylon Swivel Caster - 1250 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

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