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Durastar Medium Heavy Duty 30 Series - 8" x 2" Ductile Steel 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-DS-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 8" x 2" Ductile Steel Swivel Caster


Product Overview

Designed for demanding industrial applications, the Durastar Medium Heavy Duty 30 Series Ductile Steel Swivel Caster combines robust engineering with user-focused enhancements. With a formidable 1250 lb capacity and a secure 4" x 4-1/2" top plate, this caster is engineered to provide optimal mobility, safety, and performance for your heavy-duty equipment.

Key Features

  • Exceptional Load Capacity: Supports up to 1250 lbs, ensuring reliable performance even in the most rigorous environments.
  • Premium Ductile Steel Construction: Built with high-grade ductile steel for enhanced strength and durability.
  • Smooth Swivel Action: Engineered for precise and effortless maneuverability, reducing strain during operation.
  • Secure Mounting Plate: Features a 4" x 4-1/2" top plate for versatile and stable installation on various equipment.
  • Custom Bearing Options: Choose from multiple bearing types to tailor the caster’s performance to your specific needs.

Why Choose Durastar?

Backed by decades of industrial expertise, Durastar is committed to quality, reliability, and performance. Our Medium Heavy Duty 30 Series caster is rigorously tested to meet stringent industry standards, providing a solution that prioritizes user experience and operational efficiency. Trust in a product engineered to boost your equipment’s mobility and safety.

Enhance your operations with the superior performance of the Durastar Medium Heavy Duty 30 Series Ductile Steel Swivel Caster.

Technical Specs

Technical Specifications

  • Wheel Diameter: 8"
  • Tread Width: 2"
  • Wheel Type: Ductile Steel
  • Plate Size: 4" x 4-1/2"
  • Load Capacity: 1250 lbs
  • Overall Height (OAH): 9-1/2"
  • Radius: 6-1/8"
  • Bearing Options: Roller or Q34 Precision Ball
  • Caster Type: 1250 lbs
  • Attaching Bolt Diameter: 3/8”
  • Bolt Pattern: 2-5/8" x 3-5/8" to 3" x 3"
Key Features

Top 10 Product Features

  • Robust Engineering: Crafted with high-grade ductile steel to ensure durability and reliable performance in industrial environments.
  • Exceptional Load Capacity: Supports up to 1250 lbs, making it ideal for heavy-duty operations.
  • Precision Swivel Mechanism: Offers smooth, effortless maneuverability for optimized equipment mobility.
  • Secure Mounting Plate: Features a stable 4" x 4-1/2" top plate for versatile and secure installation.
  • Optimal Wheel Dimensions: Designed with an 8" x 2" configuration to balance stability and movement efficiency.
  • Custom Bearing Options: Choose from Roller or Q34 Precision Ball, to meet your performance needs.
  • Engineered for Industrial Use: Specifically developed to withstand the rigors of demanding commercial and industrial applications.
  • Enhanced Floor Protection: Advanced design minimizes floor damage while maintaining superior performance.
  • User-Focused Design: Prioritizes safety and ease of installation to improve overall user experience.
  • Quality Assured: Backed by decades of industry expertise and rigorous testing to ensure consistent, high-performance results.
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 Ductile Steel Swivel Caster is a premium solution designed to meet the rigorous demands of industrial and commercial applications. Crafted with high-grade ductile steel, this caster is engineered for durability, ensuring long-lasting performance even in the most challenging environments.

Featuring an 8" x 2" wheel configuration, the caster strikes an ideal balance between stability and efficient mobility. Its robust design supports a load capacity of 1250 lbs, making it suitable for heavy-duty operations while the secure 4" x 4-1/2" top plate guarantees a stable mounting platform on a variety of equipment.

The precision swivel mechanism enables smooth, effortless maneuverability, reducing operator strain and improving overall operational efficiency. Additionally, customizable bearing options—including Roller or Q34 Precision Ball—allow you to tailor the caster's performance to specific operational needs, ensuring a flexible and reliable solution.

Designed to minimize floor damage while providing superior stability, this caster enhances both safety and productivity in settings such as industrial machinery, platform trucks, and material handling systems. Its user-centric design emphasizes ease of installation and robust performance, making it a trusted choice for professionals seeking quality and dependability.

Choose the Durastar Medium Heavy Duty 30 Series Ductile Steel Swivel Caster to invest in a product that exemplifies quality content, expert engineering, and exceptional user experience—an ideal solution for elevating your industrial mobility and operational efficiency.

Durastar Medium Heavy Duty 30 Series - 8
Durastar Medium Heavy Duty 30 Series - 8" x 2" Ductile Steel Swivel Caster - 1250 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

$50.00

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