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Durastar Medium Heavy Duty 30 Series - 6" x 2" Polyurethane on Steel Rigid 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-R-620-PU-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 6" x 2" Polyurethane on Steel Rigid Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 6" x 2" Polyurethane on Steel Rigid Caster is a high-performance mobility solution designed to handle demanding industrial applications. With an impressive 1200 lb load capacity and a durable polyurethane tread on a steel core, this caster ensures maximum strength, reliability, and floor protection in the most challenging environments.

Key Features

  • High Load Capacity: Supports up to 1200 lbs, making it ideal for heavy-duty industrial and commercial use.
  • Durable Wheel Construction: Polyurethane tread bonded to a steel core for superior strength and impact resistance.
  • Floor Protection: Non-marking polyurethane tread prevents scuffs and damage to floors while reducing noise.
  • Corrosion Resistance: Zinc-plated finish protects against rust and wear in harsh environments.
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, or Delrin bearings to meet specific operational needs.
  • Temperature Versatility: Operates effectively in temperatures ranging from -40°F to +180°F.
  • Heavy-Duty Construction: Double welded legs and a cold-forged steel top plate ensure maximum durability and stability.
  • Versatile Mounting Plate: Features a standard 4" x 4-1/2" top plate for secure attachment to various equipment.
  • Wide Application Range: Suitable for material handling, manufacturing, food service equipment, and warehouse operations.

Upgrade your mobility solutions with the Durastar Medium Heavy Duty 30 Series Polyurethane on Steel Rigid Caster. Engineered for unmatched durability and performance in demanding industrial applications.

Technical Specs

Technical Specifications

  • Wheel Diameter: 6"
  • Tread Width: 2"
  • Wheel Type: Polyurethane on Steel
  • Plate Size: 4" x 4-1/2"
  • Load Capacity: 1200 lbs
  • Overall Height (OAH): 7-1/2"
  • Bearing Options: Roller, Q34 Precision Ball, 1/2" I.D. Delrin, or 3/4" I.D. Delrin
  • Caster Type: Rigid
  • 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, ideal for demanding industrial applications
  • Durable Wheel Construction: 6" x 2" Polyurethane on Steel wheel offers superior strength and floor protection
  • Rigid Design: Utilizes a welded top plate and yoke design for enhanced stability and strength
  • 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
  • Noise Reduction: Polyurethane tread provides quieter operation compared to hard materials
  • Chemical Resistance: Withstands exposure to water, oil, and most solvents
  • Temperature Versatility: Performs well in temperatures ranging from -45°F to 180°F
  • Floor Protection: Non-marking polyurethane tread prevents scuffs and damage to floors

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.

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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" Polyurethane on Steel Rigid Caster

Product Overview

The Durastar Medium Heavy Duty 30 Series Rigid Caster is a premium mobility solution designed for demanding industrial and commercial applications. With a robust load capacity ranging from 300 lbs to 1250 lbs, this caster offers exceptional performance, durability, and reliability in various environments.

Key Features

  • Durable Construction: Double welded legs and 1/4" cold forged steel top plate for increased strength and longevity
  • Corrosion Resistance: Zinc plated finish protects against rust and environmental factors
  • Versatile Mounting: 4" x 4-1/2" top plate for secure attachment to various equipment
  • Customizable Options: Available in various wheel types including Polyurethane, Polyolefin, Thermoplastic Rubber, Rubber, Nylon, Phenolic, and Steel

Applications

This versatile caster excels in various settings, including:

  • Material handling equipment and conveyors
  • Food service carts and equipment
  • Warehouse and distribution center operations
  • Manufacturing facilities and assembly lines
  • Platform trucks and utility carts
  • Lift tables and machinery

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.


Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Rigid 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" Polyurethane on Steel Rigid Caster - 1200 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

$48.00

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