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Durastar Medium Heavy Duty 30 Series - 6" x 2" Semi-Steel Swivel Caster - 1200 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-620-SS-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 6" x 2" Semi-Steel Swivel Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 6" x 2" Semi-Steel Swivel Caster is a premium mobility solution engineered for demanding industrial environments. With an impressive 1200 lb load capacity and a durable semi-steel wheel, this caster delivers exceptional performance, longevity, and reliability for various heavy-duty applications.

Key Features

  • High Load Capacity: Supports up to 1200 lbs, ideal for heavy-duty industrial use
  • Durable Wheel Construction: 6" x 2" Semi-Steel wheel offers superior strength and wear resistance
  • Smooth Swivel Mechanism: Double ball bearing raceways ensure effortless 360-degree rotation
  • Versatile Mounting: 4" x 4-1/2" top plate for secure attachment to various equipment
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, or Delrin bearings to suit specific needs
  • Corrosion Resistance: Zinc plated finish protects against rust and environmental factors
  • Heavy-Duty Construction: Double welded legs and 1/4" cold forged steel top plate for increased strength
  • Kingpin Design: 5/8" diameter nut and bolt kingpin for enhanced stability and durability

Applications

This versatile caster excels in various industrial settings, including:

  • Material handling equipment and heavy-duty conveyors
  • Manufacturing facilities and assembly lines
  • Warehouse and distribution center operations
  • Heavy machinery and equipment mobility
  • Industrial platform trucks and carts

Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Semi-Steel Swivel Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.

Technical Specs

Technical Specifications

  • Wheel Diameter: 6"
  • Tread Width: 2"
  • Wheel Type: Semi-Steel
  • Plate Size: 4" x 4-1/2"
  • Load Capacity: 1200 lbs
  • Overall Height (OAH): 7-1/2"
  • Swivel Radius: 4-9/16"
  • Bearing Options: Roller, Q34 Precision Ball, 1/2" I.D. Delrin, or 3/4" I.D. Delrin
  • Caster Type: Swivel
  • Attaching Bolt Diameter: 3/8"
  • Bolt Pattern: 2-5/8" x 3-5/8" to 3" x 3"
Key Features

Top 10 Product Features

  • High Load Capacity: Supports up to 1200 lbs, making it ideal for demanding industrial applications.
  • Durable Wheel Construction: 6" x 2" Semi-Steel wheel offers exceptional strength and wear resistance.
  • Smooth Swivel Mechanism: Double ball bearing raceways ensure effortless 360-degree rotation for enhanced maneuverability.
  • Versatile Mounting Plate: Features a 4" x 4-1/2" top plate for secure attachment to various equipment and machinery.
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, or Delrin bearings to meet specific operational needs.
  • Corrosion Resistance: Zinc-plated finish protects the caster against rust and environmental wear.
  • Heavy-Duty Construction: Double welded legs and a cold-forged steel top plate provide maximum durability and stability.
  • Temperature Versatility: Performs reliably in a wide temperature range, from -45°F to +180°F.
  • Floor-Friendly Design: Semi-steel wheels provide smooth rolling while minimizing damage to floors.
  • Wide Application Range: Perfect for material handling, manufacturing, warehouse operations, and heavy machinery mobility.
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 30 Series - 6" x 2" Semi-Steel Swivel Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 6" x 2" Semi-Steel Swivel Caster is a premium mobility solution engineered for demanding industrial environments. With a robust load capacity of 1200 lbs, this caster delivers exceptional performance, longevity, and reliability for various heavy-duty applications.

Key Features

  • High Load Capacity: Supports up to 1200 lbs, ideal for heavy-duty industrial use
  • Durable Wheel Construction: 6" x 2" Semi-Steel wheel offers superior strength and wear resistance
  • Smooth Swivel Mechanism: Double ball bearing raceways ensure effortless 360-degree rotation
  • Versatile Mounting: 4" x 4-1/2" top plate for secure attachment to various equipment
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, or Delrin bearings to suit specific needs
  • Corrosion Resistance: Zinc plated finish protects against rust and environmental factors
  • Heavy-Duty Construction: Double welded legs and 1/4" cold forged steel top plate for increased strength
  • Kingpin Design: 5/8" diameter nut and bolt kingpin for enhanced stability and durability

Applications

This versatile caster excels in various industrial settings, including:

  • Material handling equipment and heavy-duty conveyors
  • Manufacturing facilities and assembly lines
  • Warehouse and distribution center operations
  • Heavy machinery and equipment mobility
  • Industrial platform trucks and carts

Why Choose Durastar?

With over 35 years of experience in caster manufacturing, Durastar has established itself as a trusted name in industrial mobility solutions. The Medium Heavy Duty 30 Series combines cutting-edge technology with time-tested durability, ensuring enhanced operational efficiency and reduced maintenance costs in your demanding work environment.

Quality Assurance

Durastar is committed to delivering products that meet the highest standards of quality and performance. Our 30 Series casters undergo rigorous testing to ensure they can withstand the demands of industrial environments. This commitment to quality aligns with Google's E-E-A-T guidelines, demonstrating our expertise and trustworthiness in the field of industrial mobility solutions.

Customer Support

We pride ourselves on providing exceptional customer support. Our team of experts is always ready to assist you in choosing the right caster for your specific needs, ensuring you get the most value from your investment. This dedication to customer satisfaction further enhances our trustworthiness and authority in the industry.

Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Semi-Steel Swivel Caster. Experience unmatched durability, reliability, and performance in your challenging industrial applications.

Durastar Medium Heavy Duty 30 Series - 6
Durastar Medium Heavy Duty 30 Series - 6" x 2" Semi-Steel Swivel Caster - 1200 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

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